Question

Two blocks of mass 1 and 2 are connected by a massless string that passes over a massless pulley as shown in the figure. 1 has a mass of 7.25 kg and rests on an incline of 1=55.5∘. 2 rests on an incline of 2=17.5∘. Find the mass of block 2 so that the system is in equilibrium (i.e., not accelerating). All surfaces are frictionless.

Answer 1

Answer:19.81kg

Explanation: