Physics, 11.12.2019 21:31 quinnbee23
Two long wires are oriented so that they are perpendicular to each other, and at their closest they are 20.0 cm apart. what is the magnitude of the magnetic field at a point midway between them if the top one carries a curent of 25.6 a and the bottom one carries 5.4 a?
Answers: 1
Physics, 21.06.2019 17:30
What is the difference between electrically neutral objects and electrically charged objects
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Physics, 22.06.2019 12:00
Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?
Answers: 3
Physics, 22.06.2019 22:30
Use the illustration to describe how the electromagnetic spectrum changes as its frequency moves from radio waves to higher energy gamma waves in terms of wavelength and amplitude.
Answers: 1
Physics, 23.06.2019 02:20
Ahole in the ground in the shape of an inverted cone is 14 meters deep and has radius at the top of 11 meters. the cone is filled to the top with sawdust. the density of the sawdust depends upon the depth, x, following the formula ρ ( x ) = 2.5 + 1.2 e − 0.7 x kg/m3. find the total mass of sawdust in the conical hole.
Answers: 1
Two long wires are oriented so that they are perpendicular to each other, and at their closest they...
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