Wait, it looks like I may have jumbled up my formulas...
If V[SIZE="1"]2T=Fc x R/m (is this formula correct?), if so, then V[SIZE="1"]2T = 64;
Ac=V[SIZE="1"]2T/R so 64/4 = 16 [m/s2]
Am I still missing the mark?
Homework Statement
A rock of mass m=2kg is tied to a string of length r=4m is rotating at a constant rate and subject to a centripetal force Fc=32N.
Find the:
a)Centripetal acceleration
b)Angular velocity
c)Angular momentum
Homework Equations
a) Ac=V[SIZE="1"]2[SIZE="1"]T/R...