A steel ball is bouncing up and down on a steel plate with a
period of oscillation of 1 second. If g = 10 ms⁻², then it
bounces up to a height of
(a) 5 m (b) 10 m
(c) 2.5 m (d) 1.25 m
Answers
Answered by
1
Answer:
10 m is your answer
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Answered by
1
Answer:
The height up to which it can bounce will be-
Time taken for a half oscillation, i.e. downward journey is 1/2s.
h = 1/2 at²
{ ∵ ut = 0}
= 1/2 × 10 × 1/2 ×1/2
= 1.25 m
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