Physics
Physics, 01.01.2021 19:30, baileyflemingde

An athlete swings a 6.90-kg ball horizontally on the end of a rope. The ball moves in a circle of radius 0.830 m at an angular speed of 0.680 rev/s. (a) What is the tangential speed of the ball?
m/s
(b) What is its centripetal acceleration?
m/s2
(c) If the maximum tension the rope can withstand before breaking is 110 N, what is the maximum tangential speed the ball can have?
m/s

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An athlete swings a 6.90-kg ball horizontally on the end of a rope. The ball moves in a circle of ra...

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