a body moving with uniform acceleration covers 0.65 m in the 5 th second and 105 cm in the 9 th second .what distance does it travel in 15 seconds?
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Answered by
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Answer:
it will travel 1.95m.
EXPLANATION
we know that the object's speed is constant.
If it is covering 0.65m in 5th sec. so in 15sec it will cover
0.65×3= 1.95m
Another Method
speed=distance/time
speed = 0.65 / 5 = 0.13
distance covered in 15sec will be
speed = dist./time
0.13 ×15 = distance
so, distance = 1.95
Hope it helps:-))
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