Physics, 11.03.2020 02:28 noahwaitsowl357
Mechanical energy is a) the sum of kinetic, potential, thermal, and elastic energy. b) the energy of motion. c) the energy due to internal moving parts. d) the sum of kinetic energy plus potential energy. the energy of position.
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Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]
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The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?
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The energy produced as a result of this flow of electrons from atom to atom is called
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Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. intensity c. wavelength d. brightness
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Mechanical energy is a) the sum of kinetic, potential, thermal, and elastic energy. b) the energy of...
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