Speed / Velocity / Acceleration

What is the formula to calculate speed?

• Speed = time/distance
• Speed = distance/time
• Speed = distance x time
• Speed = time x distance

What is velocity?

• the quickness of an object
• the location of an object
• acceleration
• speed in a specific direction

What is this?

"This airplane is traveling at 500 mph, West"

• Speed

• Velocity

• Acceleration

What is velocity?

• Speed + Direction

• Speed Only

• Speed + Time

• Only Direction

Which of the following is a unit of speed?

• m/s

• m/s²

• N

• kg

Which of the following is a unit of distance?

• m/s

• kilograms

• meters

• seconds

A ball rolling west at 5 cm per second is an example of ____. 

• Speed
• Velocity
• Acceleration
• Direction

A truck slowing down to stop at a red light is an example of ____. 

• Speed
• Velocity
• Acceleration
• Direction

Which of the following is a unit for acceleration?

• km/s
• m/s²
• mi/hr
• ft

Suppose you walked 8 meters in 4 seconds. What is your average speed?

• 80 n/s

• 2 m/s

• 1 m/s

• 0.5 m/s