Top of a wedge made of a very light material has two

Last updated: 6/9/2023

Top of a wedge made of a very light material has two frictionless inclined planes A block of mass m is placed at the bottom of the inclined planes and another block of mass M is held motionless at the top of one of the inclined planes as shown in the figure Find range of values of m in terms of M and the angle of inclination so that when the upper block is released the lower block starts sliding up the wedge