Question: Solve the given problems.
Find the acceleration of the tool of Exercise for t = 4.1 s.
Exercise: Solve the given problems.
A machine is programmed to move an etching tool such that the position (in cm) of the tool is given by x = 2 cos 3t and y = cos 2t, where t is the time (in s). Find the velocity of the tool for t = 4.1 s.