Physics, asked by manojjjreddyyy, 1 year ago

A body is moving horizontally at a height of 10 m has its P.E equal to K.E.
Then velocity of that body is (g = 9.8 m/s2) - m/s. ​

Answers

Answered by joyisironman
5

Explanation:

If P. E. = K. E

then,

mgh =  \frac{1}{2} mv {}^{2}

Further, Simplified:

gh =  \frac{1}{2} v ^{2}

Now g= 9.8m/s^2 and Height is 10m

Therefore,

v = 14ms {}^{ - 1}

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