Energy Test Practice Quizziz

An object’s kinetic energy depends on its ____.

• position

• speed

• color

• length

If two cars are traveling down the road, the car that is moving faster has _______ kinetic energy

• more

• less

• the same amount of

If two people were riding bikes in a race, the person riding _____ has more kinetic energy

• slower

• faster

• backwards

A moving object’s kinetic energy also depends on its ______.

• color

• flexibility

• mass

 If two objects move at the same speed, the object with the _______   _______ will have more kinetic energy.

• more friction

• less friction

• more mass

• less mass

What factors determine an object’s kinetic energy?

• Its height and mass

• Its mass and speed

• Its size and weight

• Its speed and height

 If two vehicles are moving at the same speed, and one is a small car with a small mass and the other is a large truck with more mass, the __________________ has more kinetic energy because it has ___________________.

• large truck; more mass

• large truck; less mass

• small car; more mass

• small car; less mass

 The gravitational potential energy stored between an object and Earth depends on

• The object’s height and weight.

• The object’s mass and speed

• The object’s size and weight

• The object’s speed and height

When a ball is thrown upward, where does it have the least kinetic energy?

• At its highest point

• At its lowest point when it is moving downward

• At its lowest point when its moving upward

• Midway between its highest point and its lowest point

In which situation would the gravitational potential energy between you and Earth be greatest?

• You are running down a hill.

• You are running up a hill.

• You stand at the bottom of a hill.

• You stand at the top of a hill.