Recent content by PhysicsPenguin

It did help some, Thank you. I got part A/B/C/D done I believe. I did A as finding I, (I = 1/2 mr^2). For A I got 450 kg* m^2 /s B: 6168.5 J C:4.40925 D: 6.613875For G, I am not sure what you mean. The only three formulas I have that involve T are T = 1/f (frequency) T = la and T = Delta L /...

Hello everyone, I am trying to solve some homework but I am not entirely sure what formulas to use. Problem) There are 3 kids that weigh 25kg each sitting in the center of a merry go round (Disk). The merry-go-round weighs 400 kg and has a diameter of 3 m. It is initially spinning at 50 rpm...