Energy and Work

Niagara Falls is a good example of

• Kinetic energy being transformed into potential energy
• Potential energy being transformed into kinetic energy
• Energy being created
• Energy being destroyed

Tags

NGSS.MS-PS3-5

When energy moves from one form to another it is said to be _________________

• Transformed
• Eliminated
• Lost.
• Created 

Tags

NGSS.HS-PS3-3

Which has the most kinetic energy?

• a basketball rolling down a hill
• a bus stopped at the top of a hill
• a dump truck driving down a hill
• a golf ball sitting at the top of the hill

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Force is a ______ or ______ applied on an object.

• push, pull

• position , location

• motion, rest

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

_____ is said to be done when force moves an object.

• work

• energy

• motion

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Kinetic energy is...

• energy carried in ultraviolet waves

• energy stored in food

• energy in motion

• energy from splitting an atom

Tags

NGSS.HS-PS2-1

NGSS.HS-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

NGSS.MS-PS3-5

__________ is stored energy. 

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

Tags

NGSS.MS-PS3-2

Is energy always conserved?

• Always
• Often
• Never
• Sometimes

Tags

NGSS.MS-PS3-5

The greater the height, the ___________ gravitational potential energy the object has

• more

• less

• same

• who knows man