Direction: Read each problem carefully. (NEED IT ASAP) Write a complete solution including illustration/FBD neatly then box your final answer.

1. Given the illustration on the right, compute the work done by the following: a. Tension b. Frictional force 650 ft 1.0 kN\f3. Solve for the center of gravity of the composite object below. 3 m 6 m 2.5 m