Physics, 22.09.2019 00:10 mahnoorkeen0
The electric field of a wave is e-= (5n/c)sin(20 rad/in other components are zero.) this wave is used in the which direction does the wave propagate? following questions. a. the positive-x direction b. the positive-y direction c. the negative-x direction d. the negative-y direction e. the wave doesn problem
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Physics, 22.06.2019 12:20
The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.
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Physics, 22.06.2019 13:30
The two stars in a certain binary star system move in circular orbits. the first star, alpha, has an orbital speed of 36 km/s. the second star, beta, has an orbital speed of 12 km/s. the orbital period is 137 d. a) what is the mass of the star alpha? b) what is the mass of the star beta?
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The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?
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Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road
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The electric field of a wave is e-= (5n/c)sin(20 rad/in other components are zero.) this wave is use...
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