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. The following figure (Figure 1)shows that the string traces out the surface of a cone, hence the name. Part A Find an expression for the tension T in the string. Express your answer in terms of the variables L, m, r and appropriate constants ? T = Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Figure 1 of 1 Part B Point of Find an expression for the ball's angular speed w. support Express your answer in terms of the variables L,r and appropriate constants. ? Submit Previous Answers Request Answer m X Incorrect; Try Again; 4 attempts remaining

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. The following figure (Figure 1)shows that the string traces out the surface of a cone, hence the name. Part A Find an expression for the tension T in the string. Express your answer in terms of the variables L, m, r and appropriate constants ? T = Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Figure 1 of 1 Part B Point of Find an expression for the ball's angular speed w. support Express your answer in terms of the variables L,r and appropriate constants. ? Submit Previous Answers Request Answer m X Incorrect; Try Again; 4 attempts remaining