Did Friction Play A Role? Do You Believe You Have Demonstrated Energy Conservation And The Work-Kinetic Energy Theorem Convincingly?
(table)
Angle of the plane (degrees) 0 Mass of the cart (kg) 0.249 Force Type Constant Force Varying Force Area under Force vs Displacement (N*m) Initial Speed v;(m/s) Final Speed V (m/s) Change of kinetic energy AKE (1) 0.004482 0.330 0.398 0.006163 0.005727 0.698 0.765 0.012204 Potential Energy PE = mgh = mgl * sin(0) 1 1 Kinetic Energy AKE = 2 žmo} - mu?
