Question

# Two pendulums are swinging. One is a uniform rigid rod with a length of "l" and...

Two pendulums are swinging. One is a uniform rigid rod with a length of "l" and the other is a simple pendulum of relative length "l". Both have the same mass "m". Both are pulled back to the same angle of Theta relative to vertical and released simultaneously.

a) Which one will reach the bottom of the swing first?
b)Given the values l=80cm, Theta=30 degrees, and m=.200kg, what will be the speed of each pendulum as it swings through the bottom?

NOTE :

a) If you find the solution doubtful or doesn't match with your answer provided, or you feel that I am wrong by any means feel free to mention that in comment. Otherwise your downvote will keep me in doubt. So that i can correct myself and it will also help me in future to guide others.

b) Please re-check the calculation and inform me if there is any error. Happy to help.

c) Some feedbacks or rating will help me to improve myself. Wish you all the best. Happy Learning. Thank You.

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