Free Printable Forces Assessment 1

1.

Using the image (with the empty/white box representing a fragile object) please answer the following question. Remember, you can click on the image to make it larger. Which letter (A B or C) represents 2 cars speeding and crashing into one another?

a)

A.

b)

B

c)

C

d)

None of thee above

2.

Using the image (with the empty/white box representing a fragile object) please answer the following question. Remember, you can click on the image to make it larger. Which letter (A B or C) represents a fragile CD case falling down onto concrete.

a)

A.

b)

B

c)

C

d)

None of thee above

3.

Using the image (with the empty/white box representing a fragile object) please answer the following question. Remember, you can click on the image to make it larger. Which letter (A B or C) represents a baseball flying towards a thin glass window?

a)

A.

b)

B

c)

C

d)

None of thee above

4.

A __________________ happens when two objects make contact.

a)

Distribution

b)

Alignment

c)

Disaster

d)

Collision

5.

A ball changed direction when it hit a toy in the park. What CAUSED the ball to change direction?

a)

A change in mass

b)

A change in force

c)

A change in speed

d)

A change in gravity

6.

What causes a change in motion and shape when objects collide?

a)

Forces acting on the object

b)

Damage point on the object

c)

Balanced forces on the object

d)

Distance on the object

7.

What happens when two objects collide?

a)

They always get damaged.

b)

They may or may not get damanged.

c)

They never get damanged.

d)

They always deform (bend or change shape)

8.

Which graph shows the Line of Best Fit?

a)

A

b)

B

c)

C

d)

D

9.

What did the data reveal about how 3 wooden coffee stirrers bent under increasing force?

a)

There was NO CHANGE in the amount that the coffee stirrers bent with each new Newton of force added.

b)

There was an INCREASE at first and then a DECREASE in the amount that the coffee stirrers bent with each new Newton of force added.

c)

There was an OVERALL DECREASE in the amount that the coffee stirrers bent with each new Newton of force added.

d)

There was an OVERALL INCREASE in the amount that the coffee stirrers bent with each new Newton of force added.

10.

Which is an example of an unbalanced force?

a)

A baseball thrown to home plate.

b)

A rock sitting still in a river.

c)

A ball at the top of a hill not moving.

d)

A plate on a dining table.

11.

Are forces balanced or unbalanced when a marble rolls down a ramp?

a)

Balanced

b)

Unbalanced

c)

Perfectly Elastic

d)

None of these

12.

Which of the following is an example of an UNBALANCED force?

a)

2 groups of people using the same amount of force and not moving.

b)

A book sitting on a table

c)

2 people pushing a box towards each other with the same force and not moving anywhere.

d)

One person pulling another toward them in tug-of-war

Forces Assessment 1

Total questions: 12

Worksheet time: 6mins

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