When a body is thrown up at an
angle of 45° with a velocity of
100 m/s, it describes a parabola. Its
velocity on point of return down
will be
(a) zero
(b) 50 m/s
(c) *cm/s
(d) 100v2 m/s
Answers
Answered by
7
Answer:
answer is
Explanation:
the velocity on point of return will be the velocity at the maximum height
but at the highest point only the constant horizontal velocity
acts and no vertical velocity acts due to gravity
therefore
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