How can we describe motion? - OCR 21C

1

What is the unit of speed?

2

What is the unit of acceleration?

3

How long does it take a cyclist to travel 400 m if they are cycling at 8 m/s?

4

What is the average speed of a car that travels 80 m in 16 s?

5

What is a typical walking speed?

6

How is speed found from a distance-time graph?

7

When will a skydiver be falling at terminal velocity?

8

What quantity is the rate of change of velocity?

9

A car changes its velocity from 4 m/s to 12 m/s over a time of 8 s. What is the acceleration of the car?

10

How is displacement found from a velocity-time graph? - Higher