Question

A mass M is whirled around in a vertical circle. The tension of the string at the bottom is twice the tension at the top. Find Tb in terms of mg .

Answer 1

@ParthKohli can u help me about this?

Answer 2

Unfortunately, I don't know Physics :-(

@UnkleRhaukus might be able to help

Answer 3

im a little busy right now, i might come back here when im done with another question im working on

Answer 4

oh thank both of u

Answer 5

\(F_c\)=centripetal force (always directed away from the cnter of the path and long the radius)
\(mg\) = weight : always directewd vertically downwards (since our Earth is assumed to be below us) :P