Question

Draw a velocity time graph from the data given below

Time(sec). - 2, 4 ,6, 8, 10, 12, 14
Velocity (min/sec). - 5, 10, 15, 20, 20, 10, 0.

(a) what type of motion is
represented during 0-6 second.
(b) what is the acceleration in the first 6 second.
(c) using graph, calculate the distance travelled between 6 to 8 second.
(d) calculate retardation during 12-14 second

Answer 1

1. Uniform accelerated motion
2. 2.5m/s^2
3. Distance travel = area covered= area of trapezium formed = 35m
4.5m/s^2

Answer 2

Answer:

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