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A 0.5 m long pendulum with a mass of 2 kg is released from rest at θ = 20 o . Find x m , v m , a m , τ, f, ω, and the maximum Tension in the string. θ. x m is the maximum arc length:. L. v m is the velocity at the bottom:. Lcos(θ). T. θ. +y. +y. x m. h = L – Lcos(θ). h. mg. +x. +x.
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A 0.5 m long pendulum with a mass of 2 kg is released from rest at θ = 20o. Find xm, vm, am, τ, f, ω, and the maximum Tension in the string. θ xm is the maximum arc length: L vm is the velocity at the bottom: Lcos(θ) T θ +y +y xm h = L – Lcos(θ) h mg +x +x h = 0.03 m T Maximum tension is at the bottom: mg