Energy & Friction

Front

How does friction affect speed?

Back

More friction decreases speed.

Front

The rougher the surface, the faster an object will travel over the surface.

Back

False

Front

Friction is a force that acts in an ___________ direction of movement.

Back

opposite

Front

What does friction produce?

Back

heat

Tags

NGSS.MS-PS1-4

Front

At which point is stored energy greatest? Options: W, X, Y, Z

Back

W

Tags

NGSS.MS-PS3-2

Front

Energy can be _____________ or changed from one type to another.

Back

transferred

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

When you eat fruits and vegetables, chemical bonds are releasing stored energy, this is...

Back

chemical energy

Tags

NGSS.MS-LS1-7

Front

The ability to do work

Back

Energy

Tags

NGSS.MS-PS3-5

Front

Where is the stored energy the greatest? Options: A, B, C, D

Back

A

Tags

NGSS.MS-PS3-2

Front

To make things move, you need a −

Back

force.

Tags

NGSS.MS-PS2-2