If the coefficient of static friction between the 50-lb roller and the ground is ms = 0.25, determine the maximum force P that can be applied to the handle, so that roller rolls on the ground without slipping. Also, find the angular acceleration of the roller. Assume the roller to be a uniform cylinder.

1. The nth Fibonacci number is defined by the following recursive equations: f(1) = 1 f(2) = 2 f(n) = f(n-1) + f(n-2) Therefore, f(3)=f(2)+f(1)=2+1=3, and so forth for higher numbers. Write a function file to calculate and write out the nth Fibonacci number for n>2; n is input to the function file. Use a while loop to perform the calculation. function...