A particle of mass 80g lies on a rough plane of angle of inclination 300
and is connected by a light
string over a smooth pulley to another particle of mass 80g, which hangs vertically. The coefficient
of friction between the particle and the plane is 0.4. Find the acceleration when the system is
released.
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.