Force and Work Quiz

1

Net Force is a scalar quantity

Tačno

Netačno

Obavezno

7

Match the following terms and definitions

Stavka koja se može prevući		Odgovarajuća stavka
a push or pull applied to an object		A. Work
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.		B. Force
When the force acting on an object results in the object's movement in the direction of the applied force		C. Net Force
The sum of the total forces acting on an object		D. Joule
Unit for measuring work		E. Newton
Unit for measuring force		F. Contact Force
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.)		G. Action at a distance Force

Obavezno

9

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

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

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

Disclaimer: The arrows are not to scale

Obavezno

1

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1

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1

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

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1

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1

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1

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1

Obavezno

1

Only unbalanced forces can create work

Tačno

Netačno

Obavezno

0.5

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

Tačno

Netačno

Obavezno

1

Lifting an item is work but carrying it is not

Tačno

Netačno

Obavezno

1

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

Obavezno

1

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

Obavezno

1

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1

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

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1

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

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1

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

Obavezno

1

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

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1

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1

Calculate The Total Net Force

20 N ➡️

20 N ⬅️

70 N ➡️

70 N ⬅️

Obavezno

1

Force and Work Quiz

Net Force is a scalar quantity

Match the following terms and definitions

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

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

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

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 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

Calculate The Total Net Force

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.

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

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

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

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 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 Total Net 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.

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 D
Just write the final answer with the units, no space

Force and Work Quiz

Force and Work Quiz

Net Force is a scalar quantity

Match the following terms and definitions

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

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

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

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

Calculate The Total Net Force

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.

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

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

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

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

Calculate The Total Net 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.

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 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

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

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 D
Just write the final answer with the units, no space