A body starting from rest accelerate uniformly along a straight line at the rate of 10m/s^2 for 5second.It moves for 2second with uniform velocity of 50m/s. Then it retards
uniformly and come to rest in 3second. Find the total distance travelled by the body. Draw the velocity -time graph
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A body starts from rest accelerates uniformly along a straight line at the rate of 10 ms-2 for 5 seconds. It moves for 2 seconds with a uniform velocity of 50 ms-1. Then it retards uniformly and comes to rest in 3s. Draw the velocity-time graph of the body and find the total distance travelled by the body.
Explanation:
Total distance travelled =
Area under the v – t graph
= 1/2 × 50 × (10 + 2)
= 300 m
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christeenachonedan:
thanks
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