Question

In the calculation of kinetic energy of a body, a student has taken the formula wrongly as KE = 1/2
but he got numerically correct answer. The velocity of the body is
IC
a) 0.5 ms-1
b) 0.05 ms-1
c) 1 ms-1
d) 2 ms-1​

Answer 1

Explanation:

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Answer 2

Answer:

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Explanation:

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