Overview
1. To move a large crate across a rough floor, you push on it with a force F at an angle of 40o below the horizontal as shown below. Find the force required to start moving the crate given that the mass of the crate is 45 kg and the coefficient of static friction is 0.83 (photo below)
2. A 2k block is given an initial speed of 7 m/s up an incline plane of angle of 30 o where the coefficient of friction is 0.3. Calculate the maximum distance the block moves parallel to the incline plane.
I'm on low level course, but I don't have time to do homework because of work. Do not use any high physics level methods, jsut the most suitable and easy. I need all the steps done that are necessary, with graphs.