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Consider the pendulum. At what point is the kinetic energy the greatest?
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Consider the pendulum. At what point is the kinetic energy the greatest?

Consider the pendulum. At what point is the kinetic energy the greatest?-example-1
User Amitsharma
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2 Answers

3 votes

Answer:

Point B is the location of the greatest kinetic energy. This is the point where the pendulum is moving with the greatest velocity.

Step-by-step explanation:

User Caniko
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4.8k points
5 votes

Answer:

B

Step-by-step explanation:

B is the mean position.At the mean position, the velocity of the particle in S.H.M. is maximum and displacement is minimum, that is, x=0. Therefore, K.E. = 1/2 k ( a² – x²) = 1/2 k ( a² – o²) = 1/2 ka². Thus, the maximum kinetic energy is expressed by K.E = ½ ka²

User Joel Harris
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