Physics, 10.03.2020 00:06, tinapersaud9802
The element niobium, which is a metal, is a superconductor (i. e., no electrical resistance) at temperatures below 9 K. However, the superconductivity is destroyed if the magnetic field at the surface of the wire of the metal reaches or exceeds 0.10 T. What is the maximum current in a straight, 3.0-mm-diameter superconducting niobium wire? You can assume that all the current flows in the center of the wire.
Answers: 3
Physics, 22.06.2019 13:20, Jbutler15
This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?
Answers: 3
Physics, 22.06.2019 22:30, murtaghliam1
The record distance in the sport of throwing cowpats is 81.1 m. this record toss was set by steve urner of the united states in 1981. assuming the initial launch angle was 45Ā° and neglecting air resistance, answer the following. (a) determine the initial speed of the projectile. m/s
Answers: 2
Physics, 23.06.2019 02:30, Andrewecolt1993
Aforce is a vector quantity because it has both?
Answers: 1
The element niobium, which is a metal, is a superconductor (i. e., no electrical resistance) at temp...
Mathematics, 27.10.2020 18:20
Mathematics, 27.10.2020 18:20
History, 27.10.2020 18:20
English, 27.10.2020 18:20
History, 27.10.2020 18:20