Speed and Distance-Time Graphs

A car traveling at a constant speed covers a distance of 750 m in 25 s. What is the car's speed?

• 0.3 m/s

• 30 m/s

• 18750 m/s

• 18.75 m/s

A passenger elevator travels from the first floor to the 60th floor, a distance of 210 m, in 35 seconds. What is the elevator's speed?

• 3.5 m/s

• 1.7 m/s

• 6 m/s

• 0.167 m/s

Tags

NGSS.MS-PS3-1

A motorcycle is moving at a constant speed of 40 km/hr. How long does it take the motorcycle to travel a distance of 10 km?

• 15 minutes

• 4 minutes

• 0.25 hours

• 4 hours

How far does a car travel in 0.75 hours if it is moving at a constant speed of 88km/hr.

• 117.3 km

• 66 km

• 44 km

• 8.5 km

A long distance runner is running at a constant speed of 5 m/s. How long does it take the runner to travel 1km?

• 200 seconds

• 20 seconds

• 5 minutes

• 500 seconds

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

• 0 s

• 10 s

• 15 s

• 20 s

Tags

NGSS.MS-PS3-1

What does this graph represent?

• Constant speed

• Acceleration

• Not moving

Tags

NGSS.MS-PS3-1

At what rate did the rain fall?

• 2 cm per hour

• ¹/₄ cm per hour

• ¹/₂ cm per hour

• 4 cm per hour

Which runner won the race?

• A

• B

• C

Tags

NGSS.MS-PS3-1

What does this graph represent?

• Constant Speed

• Acceleration

• Not moving

Tags

NGSS.MS-PS3-1