Forces and Motion

A _____ is a pull or a push.

• force
• friction
• gravity
• speed

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

_____ is the force that slows and stops motion between touching objects.

• Friction
• Gravity
• Pull
• Push

Tags

NGSS.3-PS2-1

What keeps the Moon in orbit around Earth?

• Earth's rotation.
• Earth's atmosphere.
• Earth's gravity.
• Earth's shape.

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

A car traveled 120 km in 2 hours. Using this data, you can calculate its _____.

• speed.
• velocity.
• position.
• mass.

Tags

NGSS.MS-PS3-1

The term for when an object speeds up, slows down, or changes direction

• Speed
• Velocity
• Acceleration
• Newtons

Tags

NGSS.MS-PS2-2

18 km/s in a northerly direction is an example of

• velocity
• Speed
• acceleration
• momentum

The snail is traveling at 5 cm/hr. This is an example of

• speed
• forces
• acceleration
• velocity

Tags

NGSS.MS-PS3-1

What is the speed formula?

• d = s*t

• s= time/distance

• d= speed/time

• s = distance/time

Velocity is both ____ and _____. 

• speed , direction 
• direction, mass
• volume, density 
• direction, magnitude 

Tags

CCSS.HSN.VM.A.1

The unit we use to measure acceleration is ___. 

• meters / second 
• meters 
• seconds 
• meters / second / second 

Tags

NGSS.HS-PS2-1