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Physics, 23.06.2019 03:30
One soccer player (a) is moving at 4 km/h when she kicks the ball while another soccer player (b) is moving at 8 km/h. what statement accurately compares their kinetic energy if they have the same mass? a) both soccer players have the same kinetic energy. b) player b has twice the kinetic energy of player a. c) player b has four times the kinetic energy of player a. d) their kinetic energy can't be compared without knowing their mass.
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Physics, 23.06.2019 07:30
For two variables in a direct proportion, what is the result of doubling one variable?
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Physics, 23.06.2019 16:50
Bohr’s atomic model differed from rutherford's because it explained that electrons exist in specified energy levels surrounding the nucleus. electrons are embedded within the rest of the atom like plum pudding. an atom is an indivisible sphere. electrons circle the nucleus.
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Physics, 24.06.2019 00:00
Write an equation that expresses the following relationship. u varies jointly with p and d and inversely with w in your equation, use k as the constant of proportionality.
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Compare the resistance of a 1.5-Amp interior light bulb of a car (operating off a 12-V battery) to t...
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