Potential and Kinetic Energy 2

The faster an object moves, the _____ kinetic energy it has

• none of the answers are correct

• less

• more

• all of the above

Tags

NGSS.MS-PS3-1

What would have the greatest kinetic energy?

• a person running down a hill

• a ball rolling down a hill

• a car driving down a hill

Tags

NGSS.MS-PS3-1

Which is the best example that something has kinetic energy?

• a car parked on a steep hill

• a tennis ball rolling across the court

• a picture hanging on the wall

• a piece of coal before it's burned

Tags

NGSS.MS-PS3-1

What is kinetic energy?

• energy of power

• energy of work

• energy of motion

• energy of gravity

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

What two factors affect an object's kinetic energy?

• mass and speed

• weight and height

• mass and weight

• area and volume

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

Where would this tossed baseball have the least amount of kinetic energy/

• point y

• point z

• point w

• point x

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Where would this tossed baseball have the greatest amount of kinetic energy?

• point w

• point z

• point x

• point y

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Increasing an object's mass will increase its kinetic energy

• true

• false

Tags

NGSS.MS-PS3-1

Increasing an object's speed will increase its kinetic energy.

• true

• false

Tags

NGSS.MS-PS3-1

What kind of energy is in a rock at the edge of a cliff?

• kinetic

• gravitational kinetic

• gravitational potential

• elastic potential

Tags

NGSS.MS-PS3-2