Answer to Question #40140 in Mechanics | Relativity for sargam
b) A 30.0 kg girl stands at the rim of a merry-go-round that has a moment of inertia of 2 500 kg m and a radius of 3.00 m. The merry-go-round is initially at rest. The woman then starts walking around the rim clockwise at a constant speed of 2 . 0 ms-1 ,i) In what direction and with what angular speed does the merry-go-round rotate? ii) How much work does the girl do to set herself and the merry-go-round into motion
Need a fast expert's response?Submit order
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!