Mathematics, 23.03.2020 22:36 alexanderturnerat

If the speed of the ball at the bottom of the circle is v, what is the expression for the centripetal force on the ball in terms of its speed v and the length L of the string? Take the upward direction as positive and the downward direction as negative when considering the sign of the forces. (Use the following as necessary: m, v and L.)

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If the speed of the ball at the bottom of the circle is v, what is the expression for the centripeta...

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