(Solved): You Have A Device Where You Have A Mass M On A Frictionless Incline Plane With Angle E And Length L ...
You have a device where you have a mass m on a frictionless incline plane with angle e and length L along the surface of the incline. The bottom of the incline is attached to a rod that is rotated which causes the mass to slide along the incline. Show that when the mass is at the edge of the incline (distance = L), then the speed of the mass must be v = gL sin .