A body is sliding down a plane at an angle of inclination theta . mu is the coefficient of friction. What is the acceleration of the body?

A body is sliding down a plane at an angle of inclination theta . mu i

1.	A body is sliding down a plane at an angle of inclination theta . mu is the coefficient of friction. What is the acceleration of the body?
Answer» ANSWER :G(SIN`theta-mu COSTHETA)`