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A0.430kg pendulum bob passes through the lowest part of its path at a speed of3.80m/s.
(a) What is the tension in the pendulum cable at this point if the pendulum is 80.0 cm long?
N
(b) When the pendulum reaches its highest point, what angle does the cable make with the vertical?
°
(c) What is the tension in the pendulum cable when the pendulum reaches its highest point?
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