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-A-Review-A-pendulum-is-made-by-tying-a.png?x-oss-process=image/resize,w_560/format,webp)
-A-Review-A-pendulum-is-made-by-tying-a.png?x-oss-process=image/resize,w_560/format,webp)
A pendulum is made by tying a 490 g ball to a 44.0 cm-long string. The pendulum is pulled 24.0 ° to one side, then released.
Part A What is the ball’s speed at the lowest point of its trajectory?
Express your answer with the appropriate units.
v = Value Units
Part B To what angle does the pendulum swing on the other side?
Express your answer with the appropriate units.
θ = Value Units
♦ Relevant knowledge
The speed at which the maximum velocity can be measured is the middle point of pendulums. The acceleration is accelerating in the direction of the magnitude. The sum of kinetic energy and potential energy of pendulums is the same in every location along the route.
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1 Answer