Physics, 19.09.2019 15:30 farihasy6508
What is the kinetic energy of an object that has a mass of 30 kilograms and moves with a velocity of 20 m/s?
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Light traveling in a medium with a refractive index 1.19 is incident on a plate of another medium with index of refraction 1.79. at what angle of incidence is the reflected light fully polarized?
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Awave with a frequency of 500 hz is traveling at a speed of 100 m/s.what is the wavelength?
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What ia the energy of an object because of its potential and kinetic energies
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Anumber of conditions are required for a population to be in hardy-weinberg equilibrium. which of the following are correct descriptions of the conditions that must be met? check all that apply. a. no mutations b. random mating c. small population d. migration or gene flow e. occurrence of mutations f. no natural selection
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What is the kinetic energy of an object that has a mass of 30 kilograms and moves with a velocity of...
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