FA 8.1.3 Kinetic Energy, speed, mass

When does an object have NO kinetic energy?

• When it's at rest.

• When it's moving very slowly.

• When it has no electrical charge.

which point has the most potential energy

• G
• f
• b
• a

Tags

NGSS.MS-PS3-2

Which 2 letters have the most kinetic energy

• W & Y
• X & Z

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

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

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When a pendulum swings, at which point is potential energy at its greatest?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS3-2

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

• more
• less
• none of the above
• all of the above 

Tags

NGSS.MS-PS3-1

Which of these has the most potential energy?

• 
• 
• 
• 

Tags

NGSS.MS-PS3-2

Which of the following has the most kinetic energy?

• A car traveling at 80 mph

• A tractor-trailer traveling at 80 mph

• A cheetah running at 80 mph

• a motorcycle traveling at 80 mph

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When does an object have no kinetic energy?

• When it is at rest

• When it is moving very slowly

• When the only force acting on it is gravity

• When it has no electrical charge

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which object has the most potential energy?

• A ball resting on the ground

• A ball thrown at 100 miles per hour

• A ball on top of the refrigerator

• A ball resting on the edge of cliff

Tags

NGSS.MS-PS3-2