The capacity of an automobile cooling system is 16 quarts. it is half full of a 15% antifreeze solution. the owner is adding 2 gallons of a 90% solution (remember, 1 gallon = 4 quarts). when he is finished, what will the solution's percentage value be? 5.25% 37.5% 52.5%

Aci is desired for the true average stray-load loss μ (watts) for a certain type of induction motor when the line current is held at 10 amps for a speed of 1500 rpm. assume that stray-load loss is normally distributed with σ = 2.3. (round your answers to two decimal places.)