Speed

___________ is the unit of speed.

• m

• m/s

• s

• a

Speed is distance __________ time.

• Divide

• Multiply

• Add

• Subtract

If an object travels 5 m in 10 seconds its speed is ___

• 5m/s

• 3m/s

• 0.5m/s

• 1m/s

In a distance time graph time is taken along ________ axis.

• Z axis

• X and Y axis

• x axis

• Y axis

A steady speed is a speed that is ________ all the time.

• same

• changing

• increasing

• decreasing

Ali runs 100 m in 20 seconds. Joseph runs the same distance in 15 seconds. Who is faster?

• Ali

• Joseph

• Both

• None of the above

The distance from Sevenoaks to Penzance by rail is 420 km. At what average speed must a train travel to cover this distance in 4 hours?

• 100km/h

• 105km/h

• 20km/h

• 450km/h

_________ is the unit of distance.

• m

• m/s

• s

• litres

Fatima runs a 200 m race in 40 seconds. What is her average speed?

• 200m/s

• 50m/s

• 5m/s

• 2m/s

The speed of a car is 20m/s.If the time taken is 2 seconds,calculate the distance covered by the car.

• 40m

• 4m

• 20m

• 2m