Dynamics: Velocity of sphere after collision

Two spheres each of mass m, can slide freely on a frictionless, horizontal surface. Sphere A is moving at a speed Vo=16 ft/s when it strikes sphere B which is at rest and the impact causes sphere B to break into two pieces, each of mass m/2 Knowing that 0.7s after the collision one piece reaches point C and 0.9s after the collision the other piece reaches point D. Determine a)the velocity of sphere A after the collision b)the angle theta and the speeds of the two pieces after the collision

Dynamics

Just in case you can't read the writing on the attached file it states: Two monkeys of equal weight are hanging in equilibrium at the ends of a rope passing over a relatively light pulley for which the bearing friction can be neglected. Then the monkey on the right begins to climb the rope while the monkey on the left simply holds on. When the right monkey has raised himself through height h(relative to the floor),what has been the change in the position of the left monkey?

Introduction to management science

I like to solve this problem with the help of an OTA The Dynaco Manufacturing Company produces a particular product in an assembly line operation. One of the machines on the line is a drill press that has a single assembly line feeding into it. A partially completed unit arrives at the press to be worked on every 7.5 minutes, on the average. The machine operator can process an average of 10 parts per hour. Determine the average number of parts weating to be worked on, the percentage of time the operator is working,and the porcentage of time the machine is idle.

Draw the shear and moment diagrams for the beam

Draw the shear and moment diagrams for the beam (see attached)

Draw the shear and moment diagrams for the beam

Draw the shear and moment diagrams for the beam (attached)