Constant Velocity Review

What is this graph representing?

• Constant Speed
• Acceleration (speeding up)
• Deceleration (slowing down)
• No motion

What two measurements are necessary for calculating speed?

• Mass and time
• Temperature and mass
• Mass and distance
• Distance and time

Tags

NGSS.MS-PS3-1

A description of the speed and direction of an object's motion

• Velocity
• Speed
• Acceleration
• Vector

Which of the following represents a velocity?

• 40 m
• 40 m north
• 40 m/s
• 40 m/s north

Two horses are running in a field.  The gray horse runs 12 m/s north.  The black horse runs 12 m/s east.  
Which is true about their motions?

• Equal speeds.
• Equal velocities.
• Equal distances.
• Equal displacements.

What is the speed of the red line?  

• 4 m/s 
• 16 m/s 
• 32 m/s 
• 2 m/s 

Tags

NGSS.MS-PS3-1

What is your Physics teacher's name?

• Ms.

• Ms. Martin

• Doc Martin

• Doc

• All of the above except Ms. :)

 Jermaine runs exactly 2 laps around a 400 meter track. What is the displacement?

• 800
• 400
• 0
• 200

Jerry walked from home to school, then from the school to the park. What is his total distance?

• 2 km

• 5 km

• 8 km

• 10 km

What is the person doing from 5 seconds to 10 seconds?

• Walking 
• Running
• Standing Still 
• Walking Fast

Tags

NGSS.HS-PS2-1