Force and Motion Review Practice

You have a moving company and want to move a box up a ramp as easily as possible. What type of ramp should be used to create the least amount of friction?

• A ramp made of smooth steel

• A ramp made of sandpaper

• A ramp made of rocks and gravel

• A ramp made of slime

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

Mrs. Bobblehiemer walks 5 feet in 1 second. 5 feet per second describes her _________.

• distance

• time

• speed

• position

Tags

NGSS.MS-PS3-1

In the toy car competition, you decrease the amount of force you use to push your car. What will that do to your car?

• speed it up

• slow it down

• change its direction

• cause it to go in reverse

Tags

NGSS.MS-PS2-2

Which letter shows an example of gravitational force?

• A

• B

• C

• D

Tags

NGSS.MS-PS2-4

You have four weights with four different masses. Which weight will take the largest force to lift?

• 10 lbs.

• 15 lbs.

• 20 lbs

• 25 lbs.

Tags

NGSS.MS-PS2-4

A student puts a penny, a box of crayons, and a bag full of books on a table. Which state describes force acting on the objects?

• The penny experiences the least amount of gravitational force.

• All objects experience the same amount of gravitational force.

• The box of crayons experiences the most amount of gravitational force.

• The bag of books experiences the least amount of gravitational force.

Tags

NGSS.MS-PS2-4

What is this experiment testing?

• The experiment is testing for the effect of force.

• The experiment is testing the effect of speed.

• The experiment is testing for the effect of mass.

• The experiment is testing for the effect of friction.

Tags

NGSS.MS-PS2-2

What is this experiment testing?

• The experiment is testing for the effect of force.

• The experiment is testing the effect of speed.

• The experiment is testing for the effect of mass.

• The experiment is testing for the effect of friction.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

Which is an example of friction?

• slipping on a patch of ice.

• dropping a book to the floor.

• diving into a swimming pool.

• grass hitting a rolling golf ball.

Select everything that could be true when forces are balanced.

• The object's motion will not change.

• The object can move at a constant speed.

• The object will change directions.

• The object is stationary.

• The object is speeding up.