Force and Motion Review Flashcard

Front

Where should you place force to make the toy firetruck move faster without changing direction? Options: the back of the truck, the front of the truck, on top of the truck, on the side of the truck

Back

the back of the truck

Front

When a student kicks the soccer ball, what happens?

Back

energy transfer from the foot to the ball

Front

Two people are pushing the box using different amounts of force. What direction will the box most likely go?

Back

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

Front

Each person is pulling with the SAME amount of force. The rope has zero net force. What does that mean?

Back

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

Front

Which surface has the most friction? wood floor, carpet

Back

carpet

Front

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

Back

not moving

Front

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

Back

force

Front

Which terms best describe the motion of the rocket?

Back

speed and direction

Front

Which ball has the greatest kinetic energy when rolled down a ramp? marble - 1 gram tennis ball - 3 grams metal ball - 5 grams

Back

metal ball

Front

How could an engineer create more kinetic energy when building a roller coaster? Options: Make the hill lower, make the hill higher

Back

make the hill higher