Force and Motion Review Quiz

The toy firetruck is being moved to the right.

Where should you place force to make the truck move faster without changing direction?

• the back of the truck

• the front of the truck

• on top of the truck

• on the side of the turck

Students are playing soccer. When the student kicks the ball. His foot collides with the ball causing what to happen?

• Energy transfer from the ball to the foot

• energy transfer from the foot to the ball

• The energy from the ball to change directions

• no energy is transferred

Two people are pushing the box using different amounts of force.

What direction will the box most like go?

• Student A will be able to push the box farther to the right.

• Student B will be able to push the box more to the left.

Each person is pulling with the SAME amount of force.

The rope has zero net force.

What does that mean?

• The two pullers are pulling the box in a new direction

• The two pullers are moving the rope fast.

• The two pullers are balancing each other and causing no movement.

Which surface has the most friction?

• wood floor

• carpet

What does it mean when you see a flat line on a line graph?

• constant speed

• not moving

• change of direction

What causes a change in the speed of a moving object?

• temperature

• force

• mass

Which terms best describe the motion of the rocket?

• speed and direction

• length and mass

• height and distance

marble - 1 gram

tennis ball - 3 grams

metal ball - 5 grams

Which ball has the greatest kinetic energy when rolled down a ramp?

• marble

• tennis ball

• metal ball

How could an engineer create more kinetic energy when building a roller coaster?

• Make the hill lower

• make the hill higher