Recent content by bm71

I am stuck on what the 2nd div is for phi. The first goes to zero but the second I am not sure. That is the one that is messing me up in the equation.

I can upload them later but don't have my notes on me right now.

Homework Statement L=18ft , theta-dot=8rpm or .83776 rad/s, omega = 1 rad/s, fi-0=70.5 and fi-1=24 Homework Equations - 3D motion[/B]The Attempt at a Solution I have come up with a ton of different answet inbetween 12-18 ft/s^2. Non have been correct[/B]