Question

10. The speed-time graph of a car is shown in the figure below 00 8 6 Speed (ms) - 4 2 0 N 4 6 Time (s) 8 10 (a) Find how far does the car travel in the first 4 s. (b) Mark the part of the graph that represents uniform motion of the car.​

Answer 1

Answer:

a. We know

Distance = Speed×time

In the first four sec,

time=4s

speed = 6m/s

therefore, distance=(4×6)m=24m

b.the part is between 6 sec and 10 sec