Unit 2 - Energy

Kinetic energy is affected by _______ and ____________

• mass and weight

• mass and speed

• elevation and mass

• speed only

At which point is potential GRAVITATIONAL energy greatest?

• W

• X

• Y

• Z

__________ is stored energy. 

• Potential
• Kinetic
• None of the above 
• All of the above 

Tags

NGSS.MS-PS3-2

The faster an object moves, the ________ kinetic energy it has. 

• more
• less
• none of the above
• same

Tags

NGSS.MS-PS3-1

When a skateboard moves downhill it has lots of ______ energy.

• Potential

• Kinetic

• Both potential and kinetic energy

• none of the above

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

• Potential gravitational energy

• Kinetic energy

• Both potential gravitational and kinetic energy

• none of the above

Which is the best example that something has kinetic energy?

• a stopped car

• leaves hanging on a tree

• a basketball bouncing

• a high hill

Gravitational potential energy depends on the ________ and ________ of the object.

• Elevation and mass

• Friction and movement

• Mass and Movement

• Height and Friction

What kind of energy is in a person climbing a ladder?

• Gravitational energy

• Kinetic energy

• Both

When a pendulum swings, at which point is KINETIC energy highest?

• 1

• 2

• 3

• 4