You are floating in a canoe down the wisconsin river moving with the current. assume that the flow is steady. (a) because the flow rate is steady, you do not accelerate as you float down the river.(b) because the river changes width and depth along its path, you accelerate as you float down the river.(c) you are continuously accelerating since the river is flowing downhill.(d) you will accelerate only if the flow becomes unsteady.

Asimple speed reducer is composed of 2 spur gears. the pinion gear has a pitch diameter of 0.75" and 36 teeth while the driven gear has a pitch diameter of 4.0" and 192 teeth. a)-what is the diametral pitch of each gear? b)-if an electric motor rotating ccw at 3000 rpm is coupled to the pinion, what is the rotational speed of the driven gear? c)-if the torque delivered to the pinion is 1 n-m, what is the torque on the driven gear? d)-what is the power transmitted by the gear train?