A mass hangs from a massless string and swings around in a horizontal circle, as shown in Fig. The length of the string is very slowly increased (or decreased). Let ?, l, r, and h be defined as shown. (a) Assuming ? is very small, how does r depend on l? (b) Assuming ? is very close to p/2, how does h depend on l?
Use the order calculator below and get started! Contact our live support team for any assistance or inquiry.
[order_calculator]