Auniform solid circular cylinder of mass m and raduis a is
atrest with its curved surface in contact with a rough
horizontalplane. a couple of magnitude mga is applied to the
cylinder in aplane perpendicular to its axis. given that the
cylinder does notslip, find its angular velocity.
find also the magnitude and line of action of the resultant
ofall forces acting on the cylinder.

Graph the equationy= x+3[tex]y = x + 3[/tex]

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?

How many ordered pairs of positive integers satisfy xy=32?