A65.0-kg woman stands at the rim of a horizontal turntable having a moment of inertia of 480 kg · m2 and a radius of 2.00 m. the turntable is initially at rest and is free to rotate about a frictionless vertical axle through its center. the woman then starts walking around the rim clockwise (as viewed from above the system) at a constant speed of 1.50 m/s relative to the earth. (a) in what direction does the turntable rotate?
i think it would be 80 km/h because 30 + 50 = 80 (sorry if this not the right answer i'm trying my best)
all offsprings will be round because it comes out as dominant evrytime and it has 0 ressesives. hope this ; )
good for him ! if he's also adhering to a healthy diet, getting plenty of sleep, avoiding substance dependence, and minimizing his stress level, then he's doing everything he can to maximize his chances for a long, healthy, pleasant and rewarding fun life.