This, the length of the pendulum is 1.42 m. Now you start with
the pendulum at 21.5 degrees with respect to the vertical, but
rather than releasing it from rest, you give it a push downward. It
swings to the other side, and reaches a maximum angle of 35.8
degrees with respect to the vertical. What must have been the
initial speed of the pendulum just after you pushed it?
1.39 m/s
3.66 m/s
1.82 m/s
2.29 m/s
This The Length Of The Pendulum Is 1 42 M Now You Start With The Pendulum At 21 5 Degrees With Respect To The Vertical 1 (92.22 KiB) Viewed 30 times
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