Test - Speed, Distance, Time Acceleration

Last updated over 3 years ago

50 questions

10

1

2

4

1

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Test - Speed, Distance, Time Acceleration

Last updated over 3 years ago

50 questions

10

At 0 seconds a car was moving at a speed of 90 m/s. After 5 seconds, its speed increased to 190 m/s. What was the acceleration during this time?

Equation:

Acceleration = velocity / time
A= (vf - vi)/t

1

Solve the following vector questions by adding or subtracting the vector arrows

1

Write a Paragraph.
A) What is acceleration?
B) What is negative and positive acceleration?
C) Explain one example of an object negatively accelerating and one example of an object positively accelerating. (4-6 sentences).

1

What is constant speed?

1

Smith walked from his house to the store (Target). Then to the gym. Then back to his house.
A) Draw the displacement line from Smith's starting position to the store (Target).
B) Draw a total distance line in a different color to mark Smit's full travel.

1

Smith walked from his house to the store (Target) in a straight path. In this problem, displacement and distance are the same. Why is distance the same as displacement in this case? (1-2 full sentences)

1

Smith leaves his house and heads to the park. After the park Smith goes to the gym and then home. In this problem, the displacement is 0 m/s. Why is the displacement zero in this case? (1-2 full sentences)

1

Resolve the vector quantities
Make sure to include units

4

What did you learn so far: Choose one of the following topics and write a paragraph about your topic. Explain the important details about your your topic. Which topic did you choose? What is it? Are there calculations or special rules - if so, what are they? How is this topic useful and why is it important? (4-5 Sentences)

Topics:
Velocity
Force
Displacement
Acceleration
Reference Point

1

A rocket started at rest. After initiating the launch, it had an acceleration of 1,000 m/s2. How long did it take to reach a speed of 56,700 m/s?
A= (vf - vi)/t

1

If a 24kg bird is pushed by the wind with a force of 76 N, how fast does the bird accelerate?
* N = kg x m/s2

Force = mass x acceleration
F = m x a

1

What is the acceleration of a 890 kg object pushed with a force of 9000 newtons?
* N = kg x m/s2

Force = mass x acceleration
F = m x a

1

A) What is the resulting net force amount and direction?
B) How do you know, rather explain how you determined this?

1

If the guy is pushing the box with a force of 25 N, and the friction force on the box is 15 N, what is the Net force he is pushing the box?

1

What is the Net force and what will happen in this scenario?

1

Draw the free body diagrams for the three scenarios being presented.

Scenario one: An egg is free-falling from a nest in a tree. Neglect air resistance. Diagram the forces acting on the egg as it is falling.

Scenario two: A gymnast holding onto a bar, is suspended motionless in mid-air. The bar is supported by two ropes that attach to the ceiling. Diagram the forces acting on the combination of gymnast and bar.

Scenario three: A rightward force is applied to a book in order to move it across a desk with a rightward acceleration. Consider frictional forces. Neglect air resistance. Diagram the forces acting on the book.

1

At 0 seconds a car was moving at a speed of 90 m/s. After 5 seconds, its speed increased to 190 m/s. What was the acceleration during this time?

Equation:

Acceleration = velocity / time
A= (vf - vi)/t

Solve the following vector questions by adding or subtracting the vector arrows

Write a Paragraph.
A) What is acceleration?
B) What is negative and positive acceleration?
C) Explain one example of an object negatively accelerating and one example of an object positively accelerating. (4-6 sentences).

Categorize the following examples with the correct word(s): positive acceleration, negative acceleration, or no acceleration.

The ball increases speed as it rolls down the ramp
The goldfish swims at the same constant speed in a straight line
The bicyclist slowed down as it approached the yield sign
The F1 car turns in circles as it goes around the track

Positive acceleration
Negative acceleration
No acceleration

The speed of an object at a specific moment in time is called...

Constant speed

Instantaneous speed

Average speed

Velocity

A car drives at a speed of 30 mph in the first hour, then 20 mph in the second hour. 25 mph would be the cars _______________ speed.

constant speed

instantaneous speed

acceleration

average speed

Velocity, force, and acceleration are vector measurements because they have both magnitude and ________.

A plane is traveling at a speed of 800 miles per hour from the airport to New York. New York is East from Los Angeles. Which of the following represents the planes velocity?

200 miles per hour

800 miles per hour East

250 miles per hour East

500 miles per hour West

What are the units for velocity?

What are the units for acceleration?

What are the units for force?

What is constant speed?

Smith walked from his house to the store (Target). Then to the gym. Then back to his house.
A) Draw the displacement line from Smith's starting position to the store (Target).
B) Draw a total distance line in a different color to mark Smit's full travel.

Smith walked from his house to the store (Target) in a straight path. In this problem, displacement and distance are the same. Why is distance the same as displacement in this case? (1-2 full sentences)

Smith leaves his house and heads to the park. After the park Smith goes to the gym and then home. In this problem, the displacement is 0 m/s. Why is the displacement zero in this case? (1-2 full sentences)

Categorize the following examples with the correct word (s): velocity, speed, or acceleration.

The fish swam 20 miles/hour
The shark sped up and took a sharp turn to eat try to eat the man
Mr. Guesno traveled 20 m/s North to go to the store to meet Sair's friend Chamoy Face.

Speed
Velocity
acceleration

Resolve the vector quantities
Make sure to include units

What did you learn so far: Choose one of the following topics and write a paragraph about your topic. Explain the important details about your your topic. Which topic did you choose? What is it? Are there calculations or special rules - if so, what are they? How is this topic useful and why is it important? (4-5 Sentences)

Topics:
Velocity
Force
Displacement
Acceleration
Reference Point

Which of the following objects is accelerating?

A car driving south at a constant speed of 45 mph.

A car driving southwest at a constant speed of 35 mph.

A car driving in a northwest at a constant speed of 35 mph.

A car driving in a circle at a constant speed of 35 mph.
Back

What is happening in this graph from point A to B?

The object is not moving.

The object is decelerating.

The object is accelerating.

The object is moving at a constant speed.

Which graph shows the object standing still?

C

D

A

B

A box sliding down an inclined plane attains a velocity of 27 m/s in 3 seconds from rest. Find the acceleration.

81 km/hr

24 m/s2

30 m/s

9 m/s2

The picture of the position vs. time graph shows an object that is...

accelerating/slowing down.

moving at a constant speed

accelerating/speeding up

not moving

A dog runs with an initial speed of 7.5 m/s on a waxed floor. It slides to a stop in 15 seconds. What is the acceleration?

-0.5 m/s2

-7.5 m/s2

7.5 mi//hr

-7.5 m/s

Which section of the graph shows constant velocity?

BC

GH

AB

EF

How fast is this object going at 1 second?

30 cm/s

-40 cm/s

20 cm/s

Select the description of motion from A - B.

Speeding up away from the origin

Constant velocity towards the origin

Slowing down away from the origin

Constant velocity away from the origin

Describe the motion from B - C.

Constant velocity of 0 m/min

Constant velocity of 60 m/min

Standing still

Accelerating

At what point is the speed the greatest?

C-D

A-B

B-C

D-E

What is this graph showing?

Gradually speeding up

Constant speed of 1 m/s

At rest

Acceleration

A rocket started at rest. After initiating the launch, it had an acceleration of 1,000 m/s2. How long did it take to reach a speed of 56,700 m/s?
A= (vf - vi)/t

If a 24kg bird is pushed by the wind with a force of 76 N, how fast does the bird accelerate?
* N = kg x m/s2

Force = mass x acceleration
F = m x a

What is the acceleration of a 890 kg object pushed with a force of 9000 newtons?
* N = kg x m/s2

Force = mass x acceleration
F = m x a

What is the NET Force?

A) What is the resulting net force amount and direction?
B) How do you know, rather explain how you determined this?

If the guy is pushing the box with a force of 25 N, and the friction force on the box is 15 N, what is the Net force he is pushing the box?

What is the Net force and what will happen in this scenario?

The Coffee cup in the picture is resting on a table. What force(s) are missing from the free body diagram?

No forces are missing

The normal force from the table pushing the cup up.

The normal force form the table pushing the cup down.

The friction force from the table pushing the cup left and right.

Match description with free-body diagram.

A book is at rest on a tabletop.

An egg is free-falling from a nest in a tree. Neglect air resistance.

A gymnast holding onto a bar, is suspended motionless in mid-air. The bar is supported by two ropes that attach to the ceiling. Diagram the forces acting on the combination of gymnast and bar.

A flying squirrel is gliding (no wing flaps) from a tree to the ground at constant velocity. Consider air resistance.

tension force

frictional force

spring force

normal force

Draw the free body diagrams for the three scenarios being presented.

Scenario one: An egg is free-falling from a nest in a tree. Neglect air resistance. Diagram the forces acting on the egg as it is falling.

Scenario two: A gymnast holding onto a bar, is suspended motionless in mid-air. The bar is supported by two ropes that attach to the ceiling. Diagram the forces acting on the combination of gymnast and bar.

Scenario three: A rightward force is applied to a book in order to move it across a desk with a rightward acceleration. Consider frictional forces. Neglect air resistance. Diagram the forces acting on the book.

What force is missing

What is the NET FORCE of this diagram?

23 N, right

17 N, right

12 N, up

17 N, left

Name the missing force...

tension force

normal force

frictional force

applied force

Name the missing force...

tension force

applied force

frictional force

normal force

Name the missing force...

A hockey puck glides to the right across the ice at a constant speed. Ignore air resistance.
What is the direction of the APPLIED force?

Categorize the following examples with the correct word(s): positive acceleration, negative acceleration, or no acceleration.

The ball increases speed as it rolls down the ramp

The goldfish swims at the same constant speed in a straight line

The bicyclist slowed down as it approached the yield sign

The F1 car turns in circles as it goes around the track

Positive acceleration

Negative acceleration

No acceleration

The speed of an object at a specific moment in time is called...

Constant speed

Instantaneous speed

Average speed

Velocity

A car drives at a speed of 30 mph in the first hour, then 20 mph in the second hour. 25 mph would be the cars _______________ speed.

constant speed

instantaneous speed

acceleration

average speed

Velocity, force, and acceleration are vector measurements because they have both magnitude and ________.

Time

Direction

Speed

Distance

Temperature

A plane is traveling at a speed of 800 miles per hour from the airport to New York. New York is East from Los Angeles. Which of the following represents the planes velocity?

200 miles per hour

800 miles per hour East

250 miles per hour East

500 miles per hour West

What are the units for velocity?

N

m

m/s2

kg x m/s

m/s

s

What are the units for acceleration?

m/s2

N

m

kg x m/s

s

m/s

What are the units for force?

m/s

m

kg x m/s

N

m/s2

s

Categorize the following examples with the correct word (s): velocity, speed, or acceleration.

The fish swam 20 miles/hour

The shark sped up and took a sharp turn to eat try to eat the man

Mr. Guesno traveled 20 m/s North to go to the store to meet Sair's friend Chamoy Face.

Speed

Velocity

acceleration

Which of the following objects is accelerating?

A car driving south at a constant speed of 45 mph.

A car driving southwest at a constant speed of 35 mph.

A car driving in a northwest at a constant speed of 35 mph.

A car driving in a circle at a constant speed of 35 mph.
Back

What is happening in this graph from point A to B?

The object is not moving.

The object is decelerating.

The object is accelerating.

The object is moving at a constant speed.

Which graph shows the object standing still?

C

D

A

B

A box sliding down an inclined plane attains a velocity of 27 m/s in 3 seconds from rest.  Find the acceleration.

81 km/hr

24 m/s2

30 m/s

9 m/s2

The picture of the position vs. time graph shows an object that is...

accelerating/slowing down.

moving at a constant speed

accelerating/speeding up

not moving

A dog runs with an initial speed of 7.5 m/s on a waxed floor.  It slides to a stop in 15 seconds.  What is the acceleration?

-0.5 m/s2

-7.5 m/s2

7.5 mi//hr

-7.5 m/s

Which section of the graph shows constant velocity?

BC

GH

AB

EF

How fast is this object going at 1 second?

30 cm/s

-40 cm/s

20 cm/s

Select the description of motion from A - B.

Speeding up away from the origin

Constant velocity towards the origin

Slowing down away from the origin

Constant velocity away from the origin

Describe the motion from B - C.

Constant velocity of 0 m/min

Constant velocity of 60 m/min

Standing still

Accelerating

At what point is the speed the greatest?

C-D

A-B

B-C

D-E

What is this graph showing?

Gradually speeding up

Constant speed of 1 m/s

At rest

Acceleration

What is the NET Force?

5N to the right

5N

10N

15 N

10N to the left

20 N 

The Coffee cup in the picture is resting on a table. What force(s) are missing from the free body diagram?

No forces are missing

The normal force from the table pushing the cup up.

The normal force form the table pushing the cup down.

The friction force from the table pushing the cup left and right.

Match description with free-body diagram.

A book is at rest on a tabletop.

An egg is free-falling from a nest in a tree. Neglect air resistance.

A gymnast holding onto a bar, is suspended motionless in mid-air. The bar is supported by two ropes that attach to the ceiling. Diagram the forces acting on the combination of gymnast and bar.

A flying squirrel is gliding (no wing flaps) from a tree to the ground at constant velocity. Consider air resistance.

tension force

frictional force

spring force

normal force

What force is missing

thrust

gravity

tension

friction

normal

What is the NET FORCE of this diagram?

23 N, right

17 N, right

12 N, up

17 N, left

Name the missing force...

frictional force

buoyant force

spring force

weight force

tension force

Name the missing force...

weight force

tension force

buoyant force

frictional force

spring force

Name the missing force...

tension force

normal force

frictional force

applied force

Name the missing force...

tension force

applied force

frictional force

normal force

Name the missing force...

normal force

tension force

friction force

spring force

weight force

Sith force

Jedi force

applied force

A hockey puck glides to the right across the ice at a constant speed. Ignore air resistance.
What is the direction of the APPLIED force?

There is no applied force

Test - Speed, Distance, Time Acceleration

Test - Speed, Distance, Time Acceleration

At 0 seconds a car was moving at a speed of 90 m/s. After 5 seconds, its speed increased to 190 m/s. What was the acceleration during this time? Equation: Acceleration = velocity / timeA= (vf - vi)/t

Solve the following vector questions by adding or subtracting the vector arrows

Write a Paragraph. A) What is acceleration? B) What is negative and positive acceleration? C) Explain one example of an object negatively accelerating and one example of an object positively accelerating. (4-6 sentences).

What is constant speed?

Smith walked from his house to the store (Target). Then to the gym. Then back to his house. A) Draw the displacement line from Smith's starting position to the store (Target).B) Draw a total distance line in a different color to mark Smit's full travel.

Smith walked from his house to the store (Target) in a straight path. In this problem, displacement and distance are the same. Why is distance the same as displacement in this case? (1-2 full sentences)

Smith leaves his house and heads to the park. After the park Smith goes to the gym and then home. In this problem, the displacement is 0 m/s. Why is the displacement zero in this case? (1-2 full sentences)

Resolve the vector quantitiesMake sure to include units

A rocket started at rest. After initiating the launch, it had an acceleration of 1,000 m/s2. How long did it take to reach a speed of 56,700 m/s?A= (vf - vi)/t

If a 24kg bird is pushed by the wind with a force of 76 N, how fast does the bird accelerate?* N = kg x m/s2Force = mass x accelerationF = m x a

What is the acceleration of a 890 kg object pushed with a force of 9000 newtons?* N = kg x m/s2Force = mass x accelerationF = m x a

A) What is the resulting net force amount and direction?B) How do you know, rather explain how you determined this?

If the guy is pushing the box with a force of 25 N, and the friction force on the box is 15 N, what is the Net force he is pushing the box?

What is the Net force and what will happen in this scenario?

At 0 seconds a car was moving at a speed of 90 m/s. After 5 seconds, its speed increased to 190 m/s. What was the acceleration during this time? Equation: Acceleration = velocity / timeA= (vf - vi)/t

Solve the following vector questions by adding or subtracting the vector arrows

Write a Paragraph. A) What is acceleration? B) What is negative and positive acceleration? C) Explain one example of an object negatively accelerating and one example of an object positively accelerating. (4-6 sentences).

Categorize the following examples with the correct word(s): positive acceleration, negative acceleration, or no acceleration.

The speed of an object at a specific moment in time is called...

A car drives at a speed of 30 mph in the first hour, then 20 mph in the second hour. 25 mph would be the cars _______________ speed.

Velocity, force, and acceleration are vector measurements because they have both magnitude and ________.

A plane is traveling at a speed of 800 miles per hour from the airport to New York. New York is East from Los Angeles. Which of the following represents the planes velocity?

What are the units for velocity?

What are the units for acceleration?

What are the units for force?

What is constant speed?

Smith walked from his house to the store (Target). Then to the gym. Then back to his house. A) Draw the displacement line from Smith's starting position to the store (Target).B) Draw a total distance line in a different color to mark Smit's full travel.

Smith walked from his house to the store (Target) in a straight path. In this problem, displacement and distance are the same. Why is distance the same as displacement in this case? (1-2 full sentences)

Smith leaves his house and heads to the park. After the park Smith goes to the gym and then home. In this problem, the displacement is 0 m/s. Why is the displacement zero in this case? (1-2 full sentences)

Categorize the following examples with the correct word (s): velocity, speed, or acceleration.

Resolve the vector quantitiesMake sure to include units

Which of the following objects is accelerating?

What is happening in this graph from point A to B?

Which graph shows the object standing still?

A box sliding down an inclined plane attains a velocity of 27 m/s in 3 seconds from rest. Find the acceleration.

The picture of the position vs. time graph shows an object that is...

A dog runs with an initial speed of 7.5 m/s on a waxed floor. It slides to a stop in 15 seconds. What is the acceleration?

Which section of the graph shows constant velocity?

How fast is this object going at 1 second?

Select the description of motion from A - B.

Describe the motion from B - C.

At what point is the speed the greatest?

What is this graph showing?

A rocket started at rest. After initiating the launch, it had an acceleration of 1,000 m/s2. How long did it take to reach a speed of 56,700 m/s?A= (vf - vi)/t

If a 24kg bird is pushed by the wind with a force of 76 N, how fast does the bird accelerate?* N = kg x m/s2Force = mass x accelerationF = m x a

What is the acceleration of a 890 kg object pushed with a force of 9000 newtons?* N = kg x m/s2Force = mass x accelerationF = m x a

What is the NET Force?

A) What is the resulting net force amount and direction?B) How do you know, rather explain how you determined this?

If the guy is pushing the box with a force of 25 N, and the friction force on the box is 15 N, what is the Net force he is pushing the box?

What is the Net force and what will happen in this scenario?

The Coffee cup in the picture is resting on a table. What force(s) are missing from the free body diagram?

Match description with free-body diagram.

What force is missing

What is the NET FORCE of this diagram?

Name the missing force...

Name the missing force...

Name the missing force...

Name the missing force...

Name the missing force...

A hockey puck glides to the right across the ice at a constant speed. Ignore air resistance.What is the direction of the APPLIED force?

At 0 seconds a car was moving at a speed of 90 m/s. After 5 seconds, its speed increased to 190 m/s. What was the acceleration during this time?

Equation:

Acceleration = velocity / time
A= (vf - vi)/t

Write a Paragraph.
A) What is acceleration?
B) What is negative and positive acceleration?
C) Explain one example of an object negatively accelerating and one example of an object positively accelerating. (4-6 sentences).

Smith walked from his house to the store (Target). Then to the gym. Then back to his house.
A) Draw the displacement line from Smith's starting position to the store (Target).
B) Draw a total distance line in a different color to mark Smit's full travel.

Resolve the vector quantities
Make sure to include units

A rocket started at rest. After initiating the launch, it had an acceleration of 1,000 m/s2. How long did it take to reach a speed of 56,700 m/s?
A= (vf - vi)/t

If a 24kg bird is pushed by the wind with a force of 76 N, how fast does the bird accelerate?
* N = kg x m/s2

Force = mass x acceleration
F = m x a

What is the acceleration of a 890 kg object pushed with a force of 9000 newtons?
* N = kg x m/s2

Force = mass x acceleration
F = m x a

A) What is the resulting net force amount and direction?
B) How do you know, rather explain how you determined this?

At 0 seconds a car was moving at a speed of 90 m/s. After 5 seconds, its speed increased to 190 m/s. What was the acceleration during this time?

Equation:

Acceleration = velocity / time
A= (vf - vi)/t

Write a Paragraph.
A) What is acceleration?
B) What is negative and positive acceleration?
C) Explain one example of an object negatively accelerating and one example of an object positively accelerating. (4-6 sentences).

Smith walked from his house to the store (Target). Then to the gym. Then back to his house.
A) Draw the displacement line from Smith's starting position to the store (Target).
B) Draw a total distance line in a different color to mark Smit's full travel.

Resolve the vector quantities
Make sure to include units

A rocket started at rest. After initiating the launch, it had an acceleration of 1,000 m/s2. How long did it take to reach a speed of 56,700 m/s?
A= (vf - vi)/t

If a 24kg bird is pushed by the wind with a force of 76 N, how fast does the bird accelerate?
* N = kg x m/s2

Force = mass x acceleration
F = m x a

What is the acceleration of a 890 kg object pushed with a force of 9000 newtons?
* N = kg x m/s2

Force = mass x acceleration
F = m x a

A) What is the resulting net force amount and direction?
B) How do you know, rather explain how you determined this?

A hockey puck glides to the right across the ice at a constant speed. Ignore air resistance.
What is the direction of the APPLIED force?