Physics 0625 · IGCSE · Motion

Motion — practice question

Fig. 1.1 illustrates how a car’s speed changes over a brief interval of time.
(a(i))[1]

State a section of the graph that indicates the car is stationary.

(a(ii))[1]

State a section of the graph that shows the car travelling at constant speed.

(a(iii))[3]

Calculate the distance covered by the car while it is decelerating.

(b)[2]

On Fig. 1.1, draw a line to represent this motion.

(c)[1]

Describe, using Fig. 1.1, how you would tell which car has the larger acceleration.

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