PHYS 205 Midterm: PHYS 206 TAMU Exam2 2008
Document Summary
1. (25 points) a box of mass m is on an inclined plane with coefficient of friction between the box and the plane. A man is trying to keep the box from moving by pushing on the box with a force parallel to the plane. 2. (25 points) an object of mass m is placed at the point x = a on a horizontal table and given, at t = 0, a velocity of magnitude v to the right. 3. (25 points) two unequal masses are connected by a massless, unstretchable string which goes over a frictionless. The lighter mass, m1 is attached to a spring which is also attached to the floor. The spring has spring constant k and is unstretched when the masses are held at rest in the positions shown. You need not concern yourself with the y direction.
