A body moving with uniform acceleration Travels 84 metre in the first 6 second and 180 m in the next 5 seconds. find: (a) the initial velocity ,and (b) the acceleration of the body ?
abhinay397:
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Answered by
5
Answer:
Explanation:
a) Initial velocity = Initial displacement/time
u = 84 / 6
u = 14 m/s
b) a = v - u / t = 180 / 5 - u / t
= 36 - 14 / 6 + 5
= 22 / 11
= 2 m/s/s
Answered by
7
Answer:
Explanation:
a) Initial velocity = Initial displacement/time
u = 84 / 6
u = 14 m/s
b) a = v - u / t = 180 / 5 - u / t
= 36 - 14 / 6 + 5
= 22 / 11
= 2 m/s/s
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