Recent content by GrimUpNorth

Thank you, I have to use both principles and then compare and contrast the results for the assignment. Thank you, I need to use both principles for the assignment. Does this look a better equation to use?

Homework Statement A block with a mass of 5kg is pulled up an incline with a 20 degree incline, the coefficient of friction is 0.2 and the distance 10 metres. The block accelerates from 1m/s at point A to 5m/s at point B. I have to use both D’Alembert’s and Conservation of energy principles...