A small block of mass .5kg is released form rest at the top of a curved-shaped frictionless wedge of mass 3 kg , which sits on a frictionless horizontal surfces. When the block leaves the wedge, its velocity is 4 m/s to the right. Find the velocity of the wedge after the block reaches the...
a .005 kg bullet with and initial speed of 400 m/s is fired through a 1 kg block. The block is at rest on a frictionless, horizontal surface, is connected to a spring of force constant 900N/m. If the block moves .05m to the right after impact. Find (a) the speed at which the bullet emerges from...
A small block of mass .5kg is released form rest at the top of a curved-shaped frictionless wedge of mass 3 kg , which sits on a frictionless horizontal surfces. When the block leaves the wedge, its velocity is 4 m/s to the right. Find the velocity of the wedge after the block reaches the...