Force and Motion (5.P.1.1)

Two identical balls are pushed with the same force. One ball is pushed along a flat surface and the other ball is pushed down a slanted surface. Which ball will travel faster and why?

• the ball on the slanted surface, because of decreased friction

• the ball on the slanted surface, because of increased gravity

• the ball on the flat surface, because of decreased gravity

• the ball on the flat surface, because of increased friction

Tags

NGSS.MS-PS3-5

NGSS.MS-PS2-4

NGSS.MS-PS3-1

Carey left a bowling ball and kickball outside on a windy day. Which best explains why the kickball moved but the bowling ball did not.

• the kickball has less mass so it was easier to move

• the force of gravity acting on the bowling ball is greater

• the mass of the kickball is greater so it is easier to move

Tags

NGSS.3-PS2-1

• A

• B

• C

• D

Tags

NGSS.MS-PS2-2

• A

• B

• C

• D

Tags

NGSS.MS-PS2-2

• A

• B

• C

• D

Tags

NGSS.MS-PS2-2

• A

• B

• C

• D

Tags

NGSS.MS-PS2-2

• A

• B

• C

Tags

NGSS.MS-PS2-2

• A

• B

• C

• D

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-5

• A

• B

• C

• D

Tags

NGSS.MS-PS2-2