Force and Motion Study Guide

_{What may have happened in the time period between 15 and 30 minutes}

• The car accelerated
• The car was traveling at constant speed
• The car slowed down
• The car stopped 

Tags

NGSS.MS-PS2-2

Between what two times did the car travel the fastest?

• 0 to 5 minutes
• 5 to 10 minutes
• 10-15 minutes
• 15 to 30 minutes 

Tags

NGSS.MS-PS3-1

Graph B is a graph of a roller coaster car moving up a hill. What does the straight upward slope show?

• constant acceleration
• constant speed
• constant velocity
• changing acceleration

Tags

NGSS.HS-PS2-1

Which explanation below does the graph best represent?

• A runner slowing down
• A dog sitting still
• A car driving 50 m/s
• An airplane taking off

Tags

NGSS.MS-PS3-1

Which free body diagram shows a net force of 5 N, left?

• A
• B
• C
• D

Tags

NGSS.HS-PS2-1

Which free body diagram shows a net force of 0 N, no direction?

• A
• B
• C
• D

Tags

NGSS.MS-PS2-2

Which free body diagram shows a net force of 15 N, down?

• A
• B
• C
• D

Tags

NGSS.MS-PS2-2

Which free body diagram shows a net force of 5 N, right?

• A
• B
• C
• D

Tags

NGSS.MS-PS2-2

A plane moving at a rate of 345 km.h north has a different _______________ than a plane moving 345 km/h northwest.

• Speed
• Velocity
• Newton
• Rate

Tags

NGSS.MS-PS3-1

During positive acceleration an object's final speed is _____________ than its initial speed.

• Greater
• Less
• 10 times lower
• 5 times less