A 330 g air track on a horizontal air trek is attached to a string that goes over a pulley with a moment of inertia of 5.00x10^-6 kgxm^2 and a radius of 1.35 cm. a 255 g mass hangs from the other end of the string and is released.
Write newtons second law equation for each of the three objects.
Find acceleration ofthe hanging mass.
Find angular acceleration of the pulley.
Draw free body diagram for the pulley.