A mother calls you to report that her 15 year old daughter has run away from home she has access to her daughter's email account and says her daughter has a number of emails in her inbox suggesting she has run away to be with a 35 year old woman write a brief report explaining how you should proceed

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?