Scale model of a boat is towed through water at a speed of 1.2 m/s. the model has a drag of 0.44 n due to the surface waves that radiate away from the hull. what is the drag on the real boat?

answer:

look in settings

explanation:

answer:

truck

explanation:

its a truck maybe cause a rv is like a truck and yea but plz mark brainlest!

answer:

a

explanation:

it a unlucky day

A Carnot heat engine receives heat from a reservoir at 900$^\circ{}$C at a rate of 800 kJ/min and rejects the waste heat to the ambient air at 27$^\circ{}$C. The entire work output of the heat engine is used to drive a refrigerator that removes heat from the refrigerated space at -5$^\circ{}$C and transfers it to the same ambient air at 27$^\circ{}$C. Determine (a) the maximum rate of heat removal from the refrigerated space and (b) the total rate of heat rejection to the ambient air. Answers: (a) 4982 kJ/min, (b) 5782 kJ/min