Determine its kinetic energy at the low point

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Reference no: EM13537326

At the low point in its swing, a pendulum bob with a mass of 1 kg has a velocity of 8 m/s.

(a) What is its kinetic energy at the low point?

J

(b) Ignoring air resistance, how high will the bob swing above the low point before reversing direction?

m

Reference no: EM13537326

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