Preskoči na glavni sadržaj
Prijava
Sign up for FREE
arrow_back
Biblioteka

Force & Newton's Laws of Motion Test

star
star
star
star
star
Posljednje ažuriranje about 1 year ago
64 questions
1
1
1
1
1
Obavezno
1
Obavezno
0.5
Obavezno
1
Obavezno
3
Obavezno
1
Obavezno
3
Obavezno
1
Obavezno
2
Obavezno
1
Obavezno
1
Obavezno
1
Obavezno
1
Obavezno
1
Obavezno
1
Obavezno
2
Obavezno
8
Obavezno
1
1
1
1
Obavezno
1
Obavezno
1
1
Obavezno
1
Obavezno
1
Obavezno
1
1
1
1
1
0
0
0

YOU WILL NOT USE EVERY TERM. NO TERM WILL BE USED TWICE.

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Pitanje 19
19.

It provides a single piece of information about a quantity. These can be positive, negative, or zero.

Some examples are time, mass, temperature, speed, volume, density

Pitanje 20
20.

The study of how things move. It seeks to measure things like position (displacement), speed, velocity, and acceleration.

Pitanje 21
21.

Stationary objects that help the observer to determine whether or not motion is occurring.

Pitanje 22
22.

The geometric setting or space containing the points of reference which help to determine how motion will be described

Pitanje 23
23.

In which example is velocity not equal to zero? (Due to displacement).

A BIG 18 wheeler tractor-trailer and a SMALL Mini Cooper are both driving alongside each other on a highway, and both have to come to a stop because of an accident up ahead.

Obavezno
1
Pitanje 24
24.
Obavezno
1
Pitanje 25
25.

Which vehicle will come to a stop faster when the outside force of the breaks acts on it?

Obavezno
0.5
Pitanje 27
27.

Which of Newton's laws explains why the ball is sitting on the tee?

Pitanje 28
28.

Which of Newton's laws explains how the ball will move based on the way the bat contacts it once the batter swings?

Pitanje 29
29.

Newton's 1st Law of Motion is also called "The Law of _________"

Pitanje 30
30.
Drugi mogući odgovor:
stays (2)
same
acted
upon
motion (2)
stays (1)
unbalanced/outisde
rest (2)
rest (1)
force
motion (1)
velocity
Pitanje 31
31.

Newton's Second Law of Motion is known as "The Law of ________________"

Pitanje 32
32.
Drugi mogući odgovor:
force (1)
acceleration
mass (2)
rate
force (3)
applied
direction
force (2)
accelerate (1)
more
Accelerate (2)
amount
mass (1)
Pitanje 33
33.

Newton's THIRD law is also known as "The Law of ____________ ______ _____________"

Pitanje 34
34.
Drugi mogući odgovor:
direction
opposite
force
action
reaction
equal
Pitanje 35
35.

A grizzly bear is chasing you, its enormous mass would be most threatening. But if you zigzagged, its large mass would be to your advantage. Which of Newton's laws tells us this?

Pitanje 36
36.

The monkey cannot move the elephant due to it's mass. This is an example of Newton's _____ law of motion.

Pitanje 37
37.

The skateboarders push off one another's hands and roll apart. This picture is an example of Newton's ____ law of motion

Pitanje 38
38.

The man slams on his breaks and moves forward against his seatbelt. This is an example of Newton's ____ law of motion.

Pitanje 39
39.

A man is able to push a lawnmower further than a car. This is an example of Newton's ____ law.

Pitanje 40
40.

Which of Newton's Laws is the child bouncing on the trampoline an example of?

Pitanje 41
41.

Select ALL 4 of the forces that are at work in this picture

Pitanje 42
42.

Match the picture to the MAIN type of force it is illustrating

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

The force that holds an atom together is

arrow_right_alt

Spring Force

Sledding or sliding into first are examples of ______

arrow_right_alt

Tension Force

The force that causes the nails to stick to the magnet is _________

arrow_right_alt

Applied Mechanical Force

The man moves up and down because of the ___________ in the pogo stick

arrow_right_alt

Normal Force

The baby, sitting inside the car seat (resting/not moving) and the book, sitting on the table are both examples of ______

arrow_right_alt

Frictional Force

The lawnmower is exerting ____ on the grass

arrow_right_alt

Electromagnetic Force

The bucket is being moved by ____

arrow_right_alt

Gravitational Force

The force that pulls us to the earth and causes a ball to fall to the ground when it's thrown is _____

arrow_right_alt

Magnetic Force

Pitanje 43
43.

Net Force is a scalar quantity

Pitanje 44
44.

210 joules of work were needed and a force of 30 Newton's was applied in order to lift a paint can, by rope, to a roof. How many meters in the air did they lift the paint can??

Pitanje 45
45.

How many Joules of work is done by a person that pushes a shopping cart 4 meters with a force of 52 Newtons?

Pitanje 46
46.

How much force is required to move a couch 1.2 meters, using 228 Joules?

Pitanje 47
47.

What are the MAIN two contact forces involved in lifting the box?

Pitanje 48
48.

In order for an object to accelerate at a rate of 12.0 m/s2 when a force of 6.0 newtons is applied, what would the object's mass (in kilograms) need to be?

- Select the formula you used, followed by the correct answer

Pitanje 49
49.

The force required to accelerate a 2.5 kg mass at 10.0 m/s2 is _______ .

- Select the formula you used, followed by the correct answer

Pitanje 50
50.

The tendency of an object to resist any change to its current state of motion is called

Pitanje 51
51.

All the following are true of unbalanced forces except for ____

Obavezno
1
Obavezno
1
Pitanje 54
54.

Calculate The Total Net Force

Pitanje 55
55.

If a chicken travels at an average speed of 13.2 ft/sec and it took him 45 seconds to cross the road, how long is the road?

Pitanje 56
56.

During the turtle race, Myrtle the turtle was traveling at a speed of 10 ft/min at 8:05, and by 8:12 she was traveling at a rate of 52 ft/min. What was her acceleration rate during this time?

Pitanje 57
57.

Every summer Susan drives 3,900 km to Michigan. If the trip takes her 60 hours, what is her average speed for the trip?

Pitanje 58
58.

Belinda walks 50 meters down the hall (East) before realizing she dropped her pen somewhere along the way. She travels 24 meters back down the hallway (West) to where her pencil lays on the ground. The whole trip took her 2 minutes. What is her velocity?

1
Pitanje 59
59.

What is the average speed of Snail A?

Just list the number followed by the units. DO NOT INCLUDE A SPACE

Example. - "0in/hr"

1
Pitanje 60
60.

How long was Snail C stopped?

5
Pitanje 61
61.
Pitanje 62
62.

How much did Snail C's break impact his average speed?

Pitanje 63
63.

What is the other name for Newton's 3rd Law?

Pitanje 64
64.

Share one good thing with Ms. Pipkin about her class this year.

Pitanje 1
1.

When the force acting on an object results in the object's motion in the direction of the applied force.

Pitanje 2
2.

A push or pull applied to an object

Pitanje 3
3.

The sum of the total forces acting upon an object

Pitanje 4
4.

This force is present when an object is pulled on by an elastic band, rope, cable, or wires.

Pitanje 5
5.

Defined as the force of attraction between the Earth and all objects that are on Earth due to their masses.

Pitanje 6
6.

A supporting force; occurs when one object is in contact with & being supported by another object, holding it in a stationary position.

Pitanje 7
7.

The type of force that a person or a machine directly exerts on an object

Pitanje 8
8.

A form of frictional force that is always present when things are in motion in the air, atmosphere, or with wind. It opposes gravitational force on falling objects.

Pitanje 9
9.

Measurement of any change in an object's speed or velocity (direction)

Pitanje 10
10.

The measurement of the rate of motion. The total distance an object travels over a certain amount of time

Pitanje 11
11.

The measurement of the total length of the path traveled by an object while it is in motion

Pitanje 12
12.

The measurement of the duration of the motion

Pitanje 13
13.

The measurement of the rate (speed) and direction at which an object's position changes; it is a vector quantity

Pitanje 14
14.

Identifies the change in an object's position (location) using a straight arrow that points from its initial position to its final position.

Pitanje 15
15.

Match the formula provided to the dimension below. Look at your paper if you need a closer look!

Pitanje 16
16.

Match the formula provided to the dimension below. Look at your paper if you need a closer look!

Pitanje 17
17.

Match the units m/s2 with the correct dimension below

Pitanje 18
18.

Match the units km/hr West with the correct dimension below

Pitanje 26
26.

Which of Newton's laws determined your answer to #2 (Which car will stop faster?)

Pitanje 52
52.

What is the total net force?

Pitanje 53
53.

Calculate the amount of work being done.

hint: use the net force you calculated above in your equation.