Physics, 30.10.2019 23:31 2002kaitlynmull
Agasoline engine transforms approximately 34 percent of the fuel’s chemical energy into mechanical energy. if energy is conserved, what happens to the other 66 percent? a) most is transformed into thermal energy. b) most is transformed into electrical energy. c) it is lost due to friction between moving parts. d) it is stored to run the car at a later time.
Answers: 1
Physics, 22.06.2019 11:00
Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.
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Physics, 22.06.2019 16:40
Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward
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Physics, 22.06.2019 17:30
Which of the choices are parts of an atom? select all that apply. a.) compound b.) electron c.) neutron d.) molecule e.) photon f.) proton g.) element
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Agasoline engine transforms approximately 34 percent of the fuel’s chemical energy into mechanical e...
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