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A ball of 1.0 kg mass is tied to the end of a 1m string spinning at a speed of 7 m/s.
A) What is the centripetal acceleration of the ball?
B) What is the centripetal force acting on the ball?
C) What is the horizontal component of the tension on the string?
D) What is the vertical component of the tension on the string?
E) What angle with the vertical axis does the string make?
what is the absolute magnitude of the force on each charge?
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