A pendulum has a mass of 0.5 kg and starts at a height of 0.3m. If it is released…
A pendulum has a mass of 0.5 kg and starts at a height of 0.3m. If it is released…
A pendulum has a mass of 0.5 kg and starts at a height of 0.3m. If it is released from rest, how fast is it going when it reaches the lowest point of its path?
