Physics, 16.04.2020 01:48 hananbarakat
A 0.700-kg ball is on the end of a rope that is 2.30 m in length. The ball and rope are attached to a pole and the entire apparatus, including the pole, rotates about the pole’s symmetry axis. The rope makes a constant angle of 70.0° with respect to the vertical. What is the tangential speed of the ball?
Answers: 3
(ball rotates in a circle)
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A 0.700-kg ball is on the end of a rope that is 2.30 m in length. The ball and rope are attached to...
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