Physics, 16.04.2020 17:54 meganwintergirl

A simple pendulum consists of a 2.1 kg point mass hanging at the end of a 2.9 m long light string that is connected to a pivot point. Calculate the magnitude of the torque (due to the force of gravity) around this pivot point when the string makes a 4.0 ◦ angle with the vertical. The acceleration of gravity is 9.81 m/s 2 . Answer in units of N · m.

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A simple pendulum consists of a 2.1 kg point mass hanging at the end of a 2.9 m long light string th...