A car with mass of 1143 kg accelerates from 0 m/s to 40.0 m/s in 10.0 s. Ignore air resistance. The engine has a 22.0% efficiency, which means that 22.0% of the energy released by the burning gasoline is converted into mechanical energy. A.)What is the average mechanical power output of the engine? b.)What volume of gasoline is consumed? Assume that the burning of 1.00 L of gasoline releases 46.0 MJ of energy.

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A: Given: Weight of water: m=800 [kg] Height: h=16 [m] Speed of ejecting out: v=15 [m/s]

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Q: Suzie Lavtaski (m=60 kg) is skiing at Bluebird Mountain. She is moving at 15 m/s across the crest of…

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A: (a) (b)

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Q: coefficient of kinetic friction 1s 0.4, and the crate is pulled 5.0 m. (a) How much work is done by…

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A: Note-Bartleby guideline allows to expert answer only the first three subparts.   Solution

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Q: 0.0. An object of mass 12kg, initially at rest, is lifted from the ground to a final height of 10m…

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Instantaneous Power

Power is defined in physics as the amount of energy transmitted or transformed per unit time. The watt is the unit of electricity in the International System of Units, equivalent to one joule per second.