Question

5. An object is raised to a height of
3 m from the ground. It is then
allowed to fall on to a table 1 m
high from ground level. In this
context, which one among the
following statements is correct?
(a) Its potential energy decreases by
two-third of its original value of total
energy
(b) Its potential energy decreases by
one-third of its original value of total
energy
(c) Its kinetic energy increases by
two-third, while potential energy
increases by one-third.
(d) Its kinetic energy increases by
one-third, while potential energy
decreases by one-third.

Answer 1

Answer:

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Explanation:

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Answer 2

Explanation:

Its potential energy decreases by two-third its original value of total energy





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