Question
The bob of a pendulum is released from a horizontal position. Length of the pendulum is 1.5 m. what is the speed with which the bob arrives at the lowermost point. given that it dissipated 5% of its initial energy against air resistance?
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Text solutionVerified
Initial Energy of Pendulum = Final energy +loss
Therefore, A is correct option.
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The maximum displacement of the bob from its mean position is called its amplitude. True or false.Stuck on the question or explanation?
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Question Text | The bob of a pendulum is released from a horizontal position. Length of the pendulum is 1.5 m. what is the speed with which the bob arrives at the lowermost point. given that it dissipated 5% of its initial energy against air resistance? |
Answer Type | Text solution:1 |
Upvotes | 150 |