Question
A 0.4 kg toy tied on a string can be whirled in a horizontal circle of of 1.2 m radius at a maximum of 3 rev/s before the string breaks. what is the force needed to break the string?
Answers
Writeacher
Be sure to read through the Related Questions below for similar questions that have similar ways to solve your problems.
Damon
Hey, I showed you haw to do this long ago.