Rotational Motion!!!

[PrudensOptimus]

SOMEONE PLS GIVE ADVICE!! TEST TOMORROW, PLS HELP!! Thanks.

[PrudensOptimus]

By advices I mean something like a STEP. Like what to ask first, what to write down first, what to... etc.

[meister]

Have a good diagram showing all relevant forces and their distances from the point you choose to orient the torques. That's half the problem really, the rest is just formulas.

Don't forget T=rxF