- #1
youenjoymyself
- 3
- 0
Homework Statement
A cart loaded with books has a total mass of 20kg and is pulled at a constant speed by a rope inclined at 30 degrees above the horizontal. The cart moves a distance of 10m on a horizontal surface. The coefficient of kinetic friction between the cart and the surface is 0.45. Find the tension in the rope.
Homework Equations
F=ma