4/26: Force and Work Quiz

Last updated about 1 year ago

28 questions

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4.5

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7

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9

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1

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1

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1

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0.5

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1

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2

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1

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1

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1

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1

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1

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Library

4/26: Force and Work Quiz

Last updated about 1 year ago

28 questions

1

Required

4.5

Required

7

Draggable item		Corresponding Item

Required

9

Draggable item		Corresponding Item

Required

1

Required

1

Required

1

Required

1

Required

1

Required

1

Required

1

Required

1

Required

1

Required

1

Required

1

Required

0.5

Required

1

Required

2

Required

1

It took Miguel 845 Joules to push a chair 65 meters across the floor to the left side of the room. 

This means the chair was pushed with __________ __________ of force __________

Required

1

Required

1

Required

1

Required

1

Required

1

Required

1

Required

1

Required

1

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 was the paint can lifted? 

The paint can was lifted  __________  meters __________

0

EXTRA CREDIT: List all of the effects force can have on an object. You will earn one point for each correct answer. There are 5

Net Force is a scalar quantity

True

False

Air Resistance
Normal Force
Applied Force
Magnetic Force
Gravitational Force
Spring Force
Electromagnetic Force
Friction Force
Tension Force

Contact Force
Non-Contact Force (Action at a Distance)

Match the following terms and definitions

Draggable item		Corresponding Item
The category of force in which the object that is applying the force is physically touching the object receiving the force (or physically touching something connected to the object that is receiving the force.)		A. Work
Unit for measuring force		B. Force
The category of force in which the 2+ interacting objects are not physically touching yet a push or pull force is able to be exerted from one to the other.		C. Net Force
When the force acting on an object results in the object's movement in the direction of the applied force		D. Joule
The sum of the total forces acting on an object		E. Newton
a push or pull applied to an object		F. Contact Force
Unit for measuring work		G. Action at a distance Force

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

Draggable item		Corresponding Item
The baby, sitting inside the car seat (resting/not moving) and the book, sitting on the table are both examples of ______		Spring Force
The force that pulls us to the earth and causes a ball to fall to the ground when it's thrown is _____		Tension Force
The force that slows objects that come into contact with the atmosphere or wind		Applied Force
The bucket is being moved by ____		Normal Force
The force that causes the nails to stick to the magnet is _________		Frictional Force
The man moves up and down because of the ___________ in the pogo stick		Electromagnetic Force
Sledding or sliding into first are examples of ______		Air Resistance (or drag)
The man is exerting ______ on the lawnmower		Gravitational Force
The force that holds an atom together is		Magnetic Force

Calculate The Total Net Force

70 N ➡️

70 N ⬅️

20 N ⬅️

20 N ➡️

What is the total net force acting on the plane?

780 N ➡️

900 N ⬅️

700 N ➡️

8 N ⬅️

Only unbalanced forces can create work

True

False

If an object moves, work is done. It doesn't matter which direction the object moves in or how far the object travels.

True

False

Lifting an item is work but carrying it is not

True

False

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

It took Miguel 845 Joules to push a chair 65 meters across the floor to the left side of the room. 

This means the chair was pushed with __________ __________ of force __________

Select the main 3 forces that are at work when Miguel is pushing the chair across the room.

Required

1

Use the Work triangle to calculate the missing value for person A

Just write the final answer with the units, no space

Required

1

Use the Work triangle to calculate the missing value for person B

Just write the final answer with the units, no space

Required

1

Use the Work triangle to calculate the missing value for person C

Just write the final answer with the units, no space

Required

1

Use the Work triangle to calculate the missing value for person D

Just write the final answer with the units, no space

Which person is doing the most work?

Which Person applied the most FORCE

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 was the paint can lifted? 

The paint can was lifted  __________  meters __________

EXTRA CREDIT: List all of the effects force can have on an object. You will earn one point for each correct answer. There are 5

Net Force is a scalar quantity

True

False

Air Resistance

Normal Force

Applied Force

Magnetic Force

Gravitational Force

Spring Force

Electromagnetic Force

Friction Force

Tension Force

Contact Force

Non-Contact Force (Action at a Distance) 

Match the following terms and definitions

The category of force in which the object that is applying the force is physically touching the object receiving the force (or physically touching something connected to the object that is receiving the force.)

A. Work

Unit for measuring force

B. Force

The category of force in which the 2+ interacting objects are not physically touching yet a push or pull force is able to be exerted from one to the other. 

C. Net Force

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

D. Joule

The sum of the total forces acting on an object

E. Newton

a push or pull applied to an object 

F. Contact Force

Unit for measuring work

G. Action at a distance Force

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

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

Spring Force

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

Tension Force

The force that slows objects that come into contact with the atmosphere or wind 

Applied Force

The bucket is being moved by ____

Normal Force

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

Frictional Force

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

Electromagnetic Force

Sledding or sliding into first are examples of ______

Air Resistance (or drag)

The man is exerting ______ on the lawnmower

Gravitational Force

The force that holds an atom together is 

Magnetic Force

Based on the forces illustrated in the free body diagram, what motion will occur?

Calculate The Total Net Force

70 N ➡️

70 N ⬅️

20 N ⬅️

20 N ➡️

What is the total net force acting on the plane?

780 N ➡️

900 N ⬅️

700 N ➡️

8 N ⬅️

Use the picture on the left to answer the next 3 questions. 

Disclaimer: The arrows are not to scale

This picture is an example of __________ force

Calculate the (total) Net Force.

Calculate the amount of "WORK" the soccer ball accomplished in the picture above.

Hint: Use the answer for Total Net Force (from question 5, above) in your equation.

The dog is moving at a force of 30N and the boy is pulling back on the leash with a force of 21N

The boy being pulled by his dog is an example of a __________ force.

What is the MAIN type of force demonstrated by this picture?

Calculate is the (total) net force?

Calculate the total work being done in this picture

Only unbalanced forces can create work

True

False

If an object moves, work is done. It doesn't matter which direction the object moves in or how far the object travels.

True

False

Lifting an item is work but carrying it is not

True

False

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

Tension Force

Normal Force

Gravitational Force

Applied Force

Electrical Force

Spring Force

Air Resistance

Magnetic Force

Select the main 3 forces that are at work when Miguel is pushing the chair across the room. 

Friction Force

Applied Mechanical Force

Spring Force

Tension Force

Applied Muscular Force

Gravitational Force

Air Resistance (Drag) Force

Electrical Force

Magnetic Force

Use the Work triangle to calculate the missing value for person A

Just write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person B

Just write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person C

Just write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person D

Just write the final answer with the units, no space

Which person is doing the most work? 

Person A

Person B

Person C

Person D

Person E

Which Person applied the most FORCE

Person A

Person B

Person C

Person D

Person E

Based on the forces illustrated in the free body diagram, what motion will occur?

The box will move up

The box will be ripped into pieces

The box will move to the right

The box will move to the left

The box will move down

The box will not move

Calculate the (total) Net Force.

2 N ⬆

60 N ⬇

180 N ⬇

180 J

2 J

60 J

180 N ⬆

2 N ⬇

60 N ⬆

Calculate the amount of "WORK" the soccer ball accomplished in the picture above.

Hint: Use the answer for Total Net Force (from question 5, above) in your equation.

540 J

540 N ⬆

180 N ⬆

20 N ⬆

60 J

20 N⬇

180 J

20 J

60 N⬇

What is the MAIN type of force demonstrated by this picture?

Normal Force

Air Resistance

Gravitational Force

Bouyant Force

Frictional Force

Tension Force

Applied Mechanical Force

Spring Force

Calculate is the (total) net force?

51 J 

9 N ⬅️

51 N ⬅️

9 N  ➡️

51 N ➡️

9 J

Calculate the total work being done in this picture

2.8 N ⬅️

157.5 N ➡️

1.2 N ⬅️

1.2 J

157.5 J

2.8 J

67.5 J

67.5 N ➡️

4/26: Force and Work Quiz

4/26: Force and Work Quiz

EXTRA CREDIT: List all of the effects force can have on an object. You will earn one point for each correct answer. There are 5

Net Force is a scalar quantity

Match the following terms and definitions

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

Calculate The Total Net Force

What is the total net force acting on the plane?

Only unbalanced forces can create work

If an object moves, work is done. It doesn't matter which direction the object moves in or how far the object travels.

Lifting an item is work but carrying it is not

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

Select the main 3 forces that are at work when Miguel is pushing the chair across the room.

Use the Work triangle to calculate the missing value for person AJust write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person BJust write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person CJust write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person DJust write the final answer with the units, no space

Which person is doing the most work?

Which Person applied the most FORCE

EXTRA CREDIT: List all of the effects force can have on an object. You will earn one point for each correct answer. There are 5

Based on the forces illustrated in the free body diagram, what motion will occur?

Calculate the (total) Net Force.

Calculate the amount of "WORK" the soccer ball accomplished in the picture above.Hint: Use the answer for Total Net Force (from question 5, above) in your equation.

What is the MAIN type of force demonstrated by this picture?

Calculate is the (total) net force?

Calculate the total work being done in this picture

Use the Work triangle to calculate the missing value for person AJust write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person BJust write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person CJust write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person DJust write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person A

Just write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person B

Just write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person C

Just write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person D

Just write the final answer with the units, no space

Calculate the amount of "WORK" the soccer ball accomplished in the picture above.

Hint: Use the answer for Total Net Force (from question 5, above) in your equation.

Use the Work triangle to calculate the missing value for person A

Just write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person B

Just write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person C

Just write the final answer with the units, no space

Use the Work triangle to calculate the missing value for person D

Just write the final answer with the units, no space