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Give a proper explanation that why …

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Give a proper explanation that why tennis ball bounces higher on hills. than in plains

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Lalit Gautam 6 years, 10 months ago

As from the equation of motions for free fall we have

v2-u2=-2gh     ( at peak point v = 0)

therefore,   -u2 = -2hg

                  h = u2/2g

As from the above equation h is inversely proportional to g and g on mountains is less from the surface

hence tennis ball bounces more on the mountains than on the plains.

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