A clock pendulum oscillates at a frequency of 2.5 Hz . At t=0, it is released...

Question

Question

A clock pendulum oscillates at a frequency of 2.5 Hz . At t=0, it is released from rest starting at an angle of 15 ∘ to the vertical.

Ignoring friction, what will be the position (angle in radians) of the pendulum at t = 0.25 s ?

Ignoring friction, what will be the position (angle in radians) of the pendulum at t = 1.20 s ?

Ignoring friction, what will be the position (angle in radians) of the pendulum at t = 540 s ?

(answers in radians please)

science physics

Answer 1

Answer #1

Answer 2

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