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WorksheetsReview #3
Total questions: 11
Worksheet time: 3mins
Sometimes mechanical energy is 100% kinetic, sometimes it is 100% potential, and sometimes it is half and half.
True
False
The percentage of kinetic and potential energy within mechanical energy depends on...
Weight And Speed
Weight And Mass
Speed And Position
When does the roller coaster car begin losing kinetic energy?
Between Y and Z
Between W and X
Between X and Y
Velocity is...
How long it takes you to cover a certain displacement.
How long it takes you to cover a certain distance.
The amount of ground that you cover from your start to your end point.
The distance between your start and end point.
Which of the following is a potential to kinetic energy transfer.
A person running, then coming to a stop.
A clock hanging on the wall, then falling.
A car moving then coming to a stop at a stop sign.
A ball rolling, then coming to a stop.
Which of the following is an example of a kinetic to potential energy transfer?
A clock hanging on the wall, then falling.
A sprinter in the blocks, then taking off.
A car moving down the road, then coming to a stop at a stop sign.
A boulder sitting on the top of a hill, then rolling down.
When is the toy boat at its original position?
0-2 Seconds
7.5 Seconds
Both Are Correct
What is the formula for finding average speed?
Time/Distance
Displacement/Time
Distance/Time
Position/Distance
What is the formula for finding average velocity?
Displacement/Time
Distance/Time
Time/Position
Speed/Time
What is the role of gravity in our solar system?
Gravity does not play a role in a our solar system.
Gravity keeps objects moving in their orbits.
Gravity spreads objects farther apart.
Gravity attracts objects toward each other and causes them to orbit.
What is the displacement from point A to point C?
220 Meters
200 Meters
100 Meters
800 Meters
