Physics, 29.11.2019 05:31 AshlynPlayz45
Acurrent i flows down a long straight wire of radius a. if the wire is made of linear material (copper, say, or aluminum) with susceptibility χm, and the current is distributed uniformly,
what is the magnetic field a distance s from the axis? find all the bounf currents.
what is the net bound flowing down the wire?
Answers: 1
Physics, 21.06.2019 13:00
Explain the doppler effect in terms of frequency, wavelength, and speed.
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Physics, 21.06.2019 23:30
A175 g lump of molten lead at its melting point (327 c) is placed into 55.0 g of water at 20.0 c. the specific heat of lead is 130.j/kg c and the hf of lead is 20,400 j/kg. when the lead and the water have reached equilibrium, what is the temperature of the mixture?
Answers: 3
Physics, 22.06.2019 15:10
An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 ˚f and standard atmospheric pressure, what is the value of the mach number?
Answers: 2
Physics, 22.06.2019 18:30
Examples of states of consciousness include a. daydreaming b. dreaming during sleep c. hypnosis d. all of the above
Answers: 2
Acurrent i flows down a long straight wire of radius a. if the wire is made of linear material (copp...
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