dynamicsolutions

± The Work of a Force Learning Goal: To be able to calculate the work done by a force. If an external force, F , acts on a rigid bo...

± The Work of a Couple Learning Goal: To be able to calculate the work done by a couple on a rigid body. When a body subjected to a ...

Reading Question 18.04 Part A The 100-lb block is transported a short distance by using two cylindrical rollers, each having ...

Pulling a String Adds Energy to a Wheel Learning Goal: To apply the work-energy theorem to solve a planar kinetic problem. ( Figu...