1. The problem statement, all variables and given/known data A conical pendulum is made of a ball on the end of a string, moving in circular motion as represented in the ﬁgure below. The length L of the string is 1.70 m, the angle θ is 37.0o, and the ball completes one revolution every 2.30 s. Calculate the speed of the ball, by ﬁrst deriving a symbolic equation and then inserting the numbers. 2. Relevant equations 3. The attempt at a solution I sort of know how to do this problem without the degrees.