Speed, Distance, and Time

What is the formula to calculate speed?

• S=t/d

• S=d/t

• S=d*t

• S=d*t

Tags

NGSS.MS-PS3-1

Which is correct?

• speed = distance x time

• speed = speed divided time

• speed = distance divided by time

• speed = time x speed

Tags

NGSS.MS-PS3-1

What does this graph represent?

• Constant Speed

• Acceleration

• Not moving

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NGSS.MS-PS3-1

What is the average speed of the person during the first 5 seconds?

• 0 m/s

• 1 m/s 

• 3 m/s

• 6 m/s 

Tags

NGSS.MS-PS3-1

Find the speed.

distance = 60 km ,time=20 minutes

• 3 km/minute

• 5 km/minute

• 10 km/minute

How many seconds did it take for the ball to travel 30m during kick 3? _____

Answer explanation

Put distance in the calculator first, divided by the time

Tags

NGSS.MS-PS3-1

How many seconds did it take for the ball to travel 30 m during Kick 3?

• 0.5 s

• 1.0 s

• 1.5 s

• 2.0 s

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NGSS.MS-PS3-1

How long did it take?

• 5 minutes

• 400 seconds

• 7 minutes

• 4 minutes

A dog goes on a walk for 50 minutes. By the time he is done he had traveled 2 km. What was the dog's speed on the walk

• 0.04 km/min

• 25 m/s

• 205 km/min

• 25 mph

Tags

NGSS.MS-PS3-1

What is the speed of an object that travels 20 meters in 4 seconds?

• 80 m/s

• 0.2 m/s

• 5 m/s

• 24 m/s

Tags

NGSS.MS-PS3-1