Physics, 02.11.2019 05:31 angelina6836
Additional problem: a simple pendulum, consisting of a string (of negligible mass) of length l with a small mass m at the end, is initially held horizontal (θ = 90o) and then released. (a) what is the maximum velocity that the mass attains after release? (b) at what angle, θm, is the power delivered to the ball by gravity a maximum as the pendulum swings down? take θ = 0 when the pendulum is vertical.
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Additional problem: a simple pendulum, consisting of a string (of negligible mass) of length l with...
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