Question

An m = 13.5kg mass is attached to a cord that is wrapped around a wheel of radius r = 10.5cm (see the figure below). The acceleration of the mass down the frictionless incline is measured to be a = 1.90m/s^2. Assuming the axle of the wheel to be frictionless, and the angle to be 8 = 35.0deg determine the tension in the rope. Submit Answer Tries 0/10 r m Determine the moment of inertia of the wheel. Submit Answer Tries 0/10 Determine angular speed of the wheel 1.98s after it begins rotating, starting from rest. Submit Answer Tries 0/10

Answer 1

m=13.5kg {=0.105m a=1.gmis? 0-35 . Ting Imago agne maseiße mgsino tama T= mig sino-a) = 13.5 (9.8 sir 35)-1,9] T= 50.234N TO) - Id. acxAでこれま # Th=IQ = I= Tf² 0.234) (0-105)2 1.9 I = 0.2915 kgm2 #w=youtat celet = 1.9 0.98) O 105 w = 35.83 rad/sec sithe Best!!