A 2kg block rests on a frictionless wedge that haas 60 degree incline and an acceleraion a to the right such that the mass remains stationary relative to the wedge.
a) determine a?
b) what would happened if the wedge were given an acceleration larger than this value?
c) what would happened if the wedge were given an acceleration smaller than this value?
I got a, it's b and c i didnt get
i think that when you give larger accelertaion, the block would slides up
and smaller, the blick slides down the incline
that's my common sense
however, when i tried to do it mathmatically and algebrically, it didnt make sense.
so please help me ??