Compare the resolving power of the human eyes with that of 4m telescope

The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively

True or false graphs must include scales that increase by the same amount

In a series circuit the __ is the same at every point