I need help solving this homework problem! A clock pendulum oscillates at a frequency of 2.5...
I need help solving this homework problem!
A clock pendulum oscillates at a frequency of 2.5 Hz . At t=0, it is released from rest starting at an angle of 13 ∘ to the vertical.
Part A:
Ignoring friction, what will be the position (angle in radians) of the pendulum at t = 0.25 s ?
Express your answer using two significant figures.
Part B:
Ignoring friction, what will be the position (angle in radians) of the pendulum at t = 2.80 s ?
Express your answer using two significant figures.
Part C:
Ignoring friction, what will be the position (angle in radians) of the pendulum at t = 540 s ?
Express your answer using two significant figures.
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