Physics, 02.11.2019 05:31 Dragonfierz666
Asimple pendulum is made by tying a 2.44 kg stone to a string 4.57 m long. the stone is projected perpendicularly to the string, away from the ground, with the string at an angle of 69.4 degrees with the vertical. it is observed to have a speed of 8.00 m/s when it passes its lowest point. what was the speed of the stone (in meters/second) at the moment of release?
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Asimple pendulum is made by tying a 2.44 kg stone to a string 4.57 m long. the stone is projected pe...
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