Recent content by karzy

Ahhh i just got it! I needed to add the three Ineritas together then solve for the velocity.Thanks for the help!

I=MR^2 where m is the mass and r is distance from the center?

i used the formula (1/2)(M)R^2 which I used 3.3 for the mass and .1 for the R which gave me .0165.

A 2.3kg , 20-cm-diameter turntable rotates at 100 rpm on frictionless bearings. Two 500g blocks fall from above, hit the turntable simultaneously at opposite ends of a diagonal, and stick. What is the turntable's angular velocity, in rpm, just after this event?I first cacluted the angular...