A 0.410 kg pendulum bob passes through the lowest part of its path at a speed of 3.20 m/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? Your answer differs from the correct answer by 10% to 100%.
N