PHYSICS · Multi-part · AP · Physics 1: Algebra-based · Force and Translational Dynamics · Force and Translational Dynamics
Problem
On the surface of the Moon, where g=1.6m/s2, two masses of 3kg and 1kg are connected by a light, inextensible string over a frictionless pulley and released from rest.
(i) Determine the magnitude of the acceleration of the system.
(ii) How far will the heavier mass move in 4s?