A paddle steamer is moving down a river at a speed of 2D mph, with its paddle wheel churning at 25 rpm. The wheel has a radius r = 3 meters. At time t=, the paddles [labeled {ah} are in the conguration shown in the gure above. At time till: a. Which is the fastest moving paddle relative to a person standing on shore? Report the magnitudes of the velocity.r and acceleration of that paddle relative to the shore observer