Recent content by geordieonline

Cheers Dango I Have a diagram, but don't know what or how to tackle the question? Dont know how gravity / crate weight vs friction is worked out with an incline plane? Would like some advice, direction as what to calculate first - I aint got a clue, have searched wikipedia etc and...

Homework Statement Hi All, The question That I am stuck on is: A packing crate has a nass 100kg is allowed to slide down on a ramp until it hit the ground. The friction resistance to motion is 240N. The length of the ramp is 10 m and thehieght of the crate from the ground just before...