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[1 pt.] An elevator lifts the (total) load of 4,500 kg to the top of a building 60 m above the ground level. The elevato
Posted: Mon Jul 18, 2022 5:44 am
by answerhappygod
- 1 Pt An Elevator Lifts The Total Load Of 4 500 Kg To The Top Of A Building 60 M Above The Ground Level The Elevato 1 (203.58 KiB) Viewed 41 times
[1 pt.] An elevator lifts the (total) load of 4,500 kg to the top of a building 60 m above the ground level. The elevator is powered by a gasoline-burning eg that runs at 27% efficiency, which means that 27% of the energy released by the burning gasoline is converted into mechanical work. What amount of gasoline is burnt in the process? Assume that the burning of 1.0 L of gasoline releases 46 MJ of energy. a. 38 ml b. 76 mL c. 110 mL 180 mL e. 210 mL d.