Chapter 3.1 Quiz

Identify the points where the object is at rest.

Car is moving slowly forward at a constant speed

Tags

NGSS.MS-PS2-2

1. Car is moving quickly forward at a constant speed

Tags

NGSS.MS-PS3-1

1. Car is moving backward at a constant speed

Tags

NGSS.MS-PS2-2

Determine the speed of a car that goes 40 meters in 10 seconds.

• 4 m/s

• 2 m/s²

• 8 m/s

• 4

 Determine the acceleration of a car that starts at rest and after 10 seconds of accelerating, ends up going 20 m/s. (you need units in your answer)

Tags

NGSS.MS-PS2-2

Determine the net force on an object that experiences a force of 12 N left and 8 N to the right.

Tags

NGSS.MS-PS2-2