FORCE, WORK AND ENERGY

What is Solar Energy?

• Energy obtained through heat

• Energy obtained through sun

• Energy obtained through electricity

• Energy obtained through wind

Tags

NGSS.MS-ESS2-4

_____ is the energy stored in an electric cell.

A push or pull that acts on an object is called

• Work

• Force

• Energy

• Momentum

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Energy is the ability to do work.

• True

• False

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Rubbing your hands together is a simple example of ___.

• friction
• work
• potential

Tags

NGSS.MS-PS3-3

The ability of a system to do work; required for changes to happen within a system

• Force

• Mass

• Energy

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The field around an object that exerts a gravitational pull on all other objects in the field

• Magnetic field

• Gravitational field

• Force

Tags

NGSS.MS-PS2-5