Question: A conical pendulum is formed by attaching a ball of mass m to a string of length L, then allowing the ball to move in

A conical pendulum is formed by attaching a ball of mass m to a string of length L, then allowing the ball to move in a horizontal circle of radius r. FIGURE P8.47 shows that the string traces out the surface of a cone, hence the name.
a. Find an expression for the tension T in the string.
b. Find an expression for the ball€™s angular speed Ï‰.
c. What are the tension and angular speed (in rpm) for a 500 g ball swinging in a 20-cm-radius circle at the end of a 1.0-m-long string?

-Point of support т FIGURE P8.47

-Point of support FIGURE P8.47

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