Speed & Graphing Review

A girl on a bike rides down a hill 500 meters long in 50 seconds. What is her speed?

• 100 m/s

• 10 m/s

• 1,000 m/s

• 10 mph

What is speed?

• how far you go
• how much distance is covered over a period of time
• how fast you accelerate
• the change in the location of a object

Tags

NGSS.MS-PS3-1

Which of the following is a unit of distance ?

• miles/hr
• mi
• s
• min

Which of the following is a unit of time?

• sec
• mi
• m/s
• km

What is the formula to calculate speed?

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

Tags

NGSS.MS-PS3-1

If the man and the ball travels 90 m in 9 seconds, what is their average speed?

• 10 m/s

• 180 m/s

• 99 m/s

• 10 meters

Tags

NGSS.MS-PS3-1

If a lizard can run 8 m across the water in 4 seconds, how fast is he traveling?

• 32 m/s

• 2 m/s

• 2 seconds

• 34 meters

Tags

NGSS.MS-PS3-1

A unusually fast zombie was chasing after Carl to eat him. What was the zombie’s speed at 6 seconds if he traveled 36 meters?

• 6 meters/seconds
• 6 seconds/meters
• .17 meters/second
• None of the above

Tags

NGSS.MS-PS3-1

What does this graph represent?

• Constant speed
• Acceleration
• Not moving

How long did it take this object to travel 10 m?

• 0 s
• 10 s
• 15 s
• 20 s

Tags

NGSS.MS-PS3-1