Recent content by icg

1. A thin spherical shell with a mass of 3.82 kg and a diameter of 0.200 m is filled with helium (density = 0.180 kg/m3). It is then released from rest on the bottom of a pool of water that is 3.73 m deep. Neglecting frictional effects, determine the value of that acceleration. Can anyone...

Hey everyone, first time poster here:smile: It's a really great forum though! I can't seem to figure out this problem. If anyone could help that would be great. 1.A bicycle has wheels with a diameter of 0.650 m. It accelerates uniformly and the rate of rotation of its wheels increases...