Recent content by julestux

how do they add up to zero?:cry:

the normal force I got was 14664.19

homework question, please help! :) Homework Statement A 1500 kg car is parked on a 4 degree incline. The acceleration of gravity is 9.8 meters per second squared. Find the force of friction keeping the car from sliding down the incline. Answer in units of Newtons. Homework Equations...