Question

A person pulls on a 41 kg table with a 203 N force acting at an angle of 27.1 degrees above the horizon. The frictional force on the table is 120 N. What is the speed of the desk after it has moved 2.3 m?

Answer 1

Figure the horizontal component of pullingforce.

(horizonalPulling force-frictional force) * distance= finaLKE