A simple pendulum completes 20 oscillations in 30second. How much time does it to take to move from an extreme position to mean position
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Answered by
78
20 oscillations in 30 seconds
1 oscillation in 30/20 = 1.5 seconds
1.5 = 4t
t = 1.5/4 = 0.375 s
It takes 0.375 seconds to move from an extreme position to mean position.
1 oscillation in 30/20 = 1.5 seconds
1.5 = 4t
t = 1.5/4 = 0.375 s
It takes 0.375 seconds to move from an extreme position to mean position.
Answered by
2
Answer:
1.5 seconds
Explanation:
It came in my e xam and wrote this and scored full
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