A 1.2-kg block slides on a frictionless surface in a circular path at the end of a 50-cm long string. Calculate the block’s speed if the tension in the string is 86 N. How long will it take for the block to complete one revolution?
Uniform Circular Motion Problem Solving
A 1.2-kg block slides on a frictionless surface in a circular path at the end of a 50-cm long string. Calculate the block’s speed if the tension in the string is 86 N. How long will it take for the block to complete one revolution?



