Daryl Ann Waltenburg

A 2.0 kg mass rests on a frictionless wedge that has an acceleration of 15 m/s2 to the right. The mass remains stationary relative to the wedge, moving neither higher nor lower. (a) What is the angle of inclination, θ, of the wedge, i.e., the angle betwee...

that didn't help at all... sorry

Thank You! it took me a while but that was all right and it worked. Thank You bobpursley sooo much!