Forces in Motion Lesson 1

What tells how the position of an object changes during a certain amount of time?

• speed

• velocity

• acceleration

• motion

What is the speed of an object in a particular direction?

• motion

• velocity

• position

• motion

Tags

NGSS.MS-PS3-1

What is the location of an object in relation to a nearby object or place?

• motion

• force

• position

• acceleration

Any change in position

• speed

• acceleration

• reference

• motion

Any change in velocity

• motion

• acceleration

• direction

• speed

Tags

NGSS.MS-PS2-2

How fast did the car go if it traveled 60 miles in 60 minutes?

• 60 miles per hour

• 30 miles per hour

• 360 miles per hour

• 1 mile per hour

A force is something that can affect an object's motion. Which of these is a force?

• velocity

• acceleration

• speed

• gravity

Tags

NGSS.MS-PS2-4

What is constantly changing about an object in motion?

• velocity

• acceleration

• speed

• position

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is the difference between speed and velocity?

• Speed depends on acceleration, but velocity does not

• Velocity depends on direction, but speed does not

• Velocity depends on friction, but speed does not

• Speed depends on velocity, but acceleration does not

You can determine speed if you know

• distance

• time

• both distance and time