Force Unit Review

Which arrow best shows the path of the ball when set in motion in the direction shown?

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Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A boy was dragging his books in a wagon downhill.  The wagon started rolling too fast. How can the boy slow the speed of the wagon down?

• 1. Continue dragging the wagon

• Grab the handle with the other hand

• 1. Run faster holding the handle

• 1. Push the handle

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-5

These boys are pulling with ​ (a)   force, so the rope will not move.

• equal
• unbalanced

Tags

NGSS.MS-PS2-1

Categories the pushes and the pulls:

Groups:

(a) Push

,

(b) Pull

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Tags

NGSS.K-PS2-1

This soccer player just...

• Changed direction of a moving object.

• stopped a moving object.

• Started to move a non-moving object.

• Changed direction of a non-moving object.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

If the top ball rolls down the ramp and hits the bottom ball which direction will the bottom ball roll?

• The bottom ball will roll sideways.
• The bottom ball will not roll.
• In the same direction as the top ball.
• In the opposite direction of the top ball.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS3-5

This plane is using _______ during its flight, take off, and landing.

• Friction

• air resistance

• push

• pull

Tags

NGSS.MS-PS2-2

This person is showing an example of....

• Friction

• air resistance

• force

• energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

This person is using the force of...

• Push

• Pull

• kick

• hit

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

This girl just...

• Changed speed of a moving object.

• Started a movement of a non-moving object.

• Stopped a moving object.

• changed directions of a moving object.

Tags

NGSS.MS-PS3-1