Physics, 15.11.2019 03:31 eddiewoods8505
Assume that a lightning bolt can be modeled as a long, straight line of current. if 16 c of charge passes by a point in 1.50 x 10-3 s, what is the magnitude of the magnetic field at a perpendicular distance of 27 m from the lighting bolt. give your answer in latex: \muμt as a whole number.
Answers: 1
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Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
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Physics, 22.06.2019 19:20
The dipole moment of the water molecule (h2o) is 6.17x10^-30 c.m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?
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Physics, 22.06.2019 22:50
The chart shows daniela’s run through her race. what is her velocity? 1.5 m/s 2 m/s 2.5 m/s 5 m/s
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Assume that a lightning bolt can be modeled as a long, straight line of current. if 16 c of charge p...
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