A metal ball of mass 60 g falls on a concrete floor from a vertical height of2.8m and rebounds to a height of 1.3 m. Find the change in K.E. in S.I. units
Question
Solution 1
To find the change in kinetic energy, we first need to find the initial and final kinetic energy.
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First, we need to convert the mass of the ball into kilograms (since we are asked to find the answer in SI units). So, 60 g = 0.06 kg.
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The initial kinetic energy (just before the ball hits the f Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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