Question

16.Disrance-time graph for two vehicles bus and car are given below
a.
Do the vehicles have uniform motion?
b.
Write the intervals of time at which motion of the bus and the car are uniform.
c.
Write the ratio of distance covered by bus to car from t=20s to t= 40s.​

Answer 1

Answer:

In distance time graph to find the which Vehicle is moving faster.

We know that faster vehicle will more distance in same time, So we will draw line at parallel to distance axis at particular time. Curve line which cut at the top of the line, will have more velocity. it have more displacement in that same interval of time.