Physical Science Final Review

Which of the following is a velocity?

• 4 m/s North

• 561 km/hr towards New York

• 0.9 cm/s to the apple

• All of the above

What is happening to the speed of the object in the graph?

• increasing
• no change
• decreasing

Tags

NGSS.MS-PS3-1

What is happening to the speed of the object in the graph at interval B?

• increasing
• no change
• decreasing

Tags

NGSS.MS-PS3-1

Which line represents displacement?

• Path 1
• Path 2
• Path 3

Which object is traveling the fastest?

• Biker
• Runner
• Walker

Tags

NGSS.MS-PS3-1

What can cause a change in acceleration?

• speed
• direction
• speed and direction
• none of the above

Tags

NGSS.MS-PS2-2

What is the force diagram representing?

• balanced
• unbalanced

Tags

NGSS.MS-PS2-2

Which direction will the object move?

• right
• left
• up
• down

Tags

NGSS.MS-PS2-2

What is the net force on the object?

• 200 N up
• 600 N down
• 400 N up
• 400 N down

Tags

NGSS.MS-PS2-2

A net force of 0N will cause an object to increase speed.

• True
• False