Unit 11 KE & PE

Using the scientific definition, which statement is always true of work?

• It is difficult

• It involves levers

• It involves a transfer of energy

• It is done with a machine

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

A roller coaster moving up the first hill and then dropping down is demonstrating which of the following energy transformations?

• Kinetic Energy to Gravitational Potential Energy

• Gravitational Potential Energy to Kinetic Energy

• Thermal energy to mechanical energy

• Mechanical Energy to chemical potential energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

When force has been applied to an object and it moves it is which of the following?

• Energy

• Work

• System

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

The ability to cause things to change is which of the following?

• Energy

• Work

• System

Tags

NGSS.MS-PS3-5

Anything around which you can imagine a boundary is which of the following?

• Energy

• Work

• System

Tags

NGSS.MS-ETS1-1

Energy due to motion is which of the following?

• Kinetic Energy

• Potential Energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Energy that is stored is -

• Kinetic Energy

• Potential Energy

Tags

NGSS.MS-PS3-2

Energy that is stored by compressing or stretching an object is which of the following?

• Gravitational Potential Energy

• Elastic Potential Energy

• Chemical Potential Energy

• Electrical Energy

Energy that is caused by gravitational forces between objects is -

• Gravitational Potential Energy

• Elastic Potential Energy

• Chemical Potential Energy

• Electrical Energy

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2

Energy that is due to chemical bonds is -

• Gravitational Potential Energy

• Elastic Potential Energy

• Chemical Potential Energy

• Electrical Energy

Tags

NGSS.HS-PS1-4