Motion and Forces

The change of position over time is called

• position
• motion
• speed
• location

The measure of how quickly something moves or the distance it moves in a given amount of time is called

• motion
• position
• speed
• location

Tags

NGSS.HS-PS4-1

Speed is equal to the distance divided by

• position
• time
• height
• motion

Tags

NGSS.MS-PS3-1

A wheelchair racer completes a 100 meter course in 20 seconds. What is his speed?
d= 100 m
t= 20 s

• 10 m/s
• 5 m/s
• 2 m/s
• 0 m/s

Tags

NGSS.MS-PS3-1

In a distance time graph, the steeper the line the...

• greater the speed
• slower the speed
• speed has reached zero
• speed has not changed

Tags

NGSS.MS-PS3-1

Speed in a specific direction is called

• speed
• acceleration
• position
• velocity

Stating that a man is traveling north at 30 m/s is an statement of his

• speed
• velocity
• accleration
• endurance

True or False
It is possible for two objects to have the same speed but different velocities

• true
• false

Why is it harder for the boy in Image B to get down the hill?

• Motion
• Friction
• Work
• Displacement

Tags

NGSS.MS-PS2-2

What is a PUSH or PULL of an object?

• Motion
• Force
• Friction
• Gravity

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1