Homework Statement
Diagram from picture attached
R= 200 + 50sin (2pi nt), n=2
R= 200+ 50sin(4pi*t) mm
ThetaDot = 120 rev/minute
= 12.566 rad/s
Gamma(Y) = 30 degrees
Calculate acceleration when velocity is max
Homework Equations
ar= rDotdot - r*(thetaDot)^2
aTheta=...