Physics, 30.05.2020 19:01 joseaguilaroux4zh
A physics professor in a lab releases a 1.44-m long simple pendulum (with a 590 g mass attached) at an angle of 15° to the vertical. Assuming that the pendulum undergoes simple harmonic motion: (a) what is the frequency of the pendulum’s oscillations? (b) What is the pendulum bob’s speed at the lowest point of its motion?
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