Question

6. (i) Why do we use graphical representation of motion?
(ii)The speed-time graph for a car is shown below:
(a) Find how far does the car travels in the first 4 seconds.
Shade the area on the graph that represents the distance
travelled by the car during the period.

(b) which part of the graph represents uniform motion of the car?

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Answer 1

we usewe use graphical representation in motion as it gives the direction and magnitude of the given quantity