In: Physics
A pendulum 2.10 m long is released (from rest) at an angle θ0=30.0∘.
B. Determine the speed of the 50.0 g bob at θ=15.0∘.
C.Determine the speed of the 50.0 g bob at θ=−15.0∘ (i.e., on the opposite side).
D.Determine the tension in the cord at the lowest point (θ=0).
E. Determine the tension in the cord at the θ=15∘.
F. Determine the tension in the cord at θ=−15.0∘.