Physics, 20.06.2021 09:50 jonathanmalone
A wire 83cm long bent into a circlar loop is . paced Perpendicularly to the magnetic field of flux density 2.5 T. Within 0.5 second the loop is changed into 22cm square and flux density is increased to 3T determine the value of induce emf.
Answers: 2
Physics, 22.06.2019 16:00, Christyy1837
What part of the ear is names after tools, such as the hammer and the anvil?
Answers: 1
Physics, 22.06.2019 23:40, Demondevilg
Along wire of diameter 1 mm is submerged in an oil bath of temperature ∞ 31°c. the wire has an electrical resistance per unit length of 0.01 ω/m. if a current of 103 a flows through the wire and the convection coefficient is 500 w/m2·k, what is the steady-state temperature of the wire? from the time the current is applied, how long does it take for the wire to reach a temperature that is within 1°c of the steady-state value? the properties of the wire are 8000 kg/m3, 500 j/kg·k, and 20 w/m·k.
Answers: 3
Physics, 23.06.2019 00:30, maloynegen7681
Madison lives near the ocean. she’s formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. if madison plans to test this hypothesis, she will have to deal with the following variables in her experiment: dependent variable: independent variable: one possible confounding variable:
Answers: 1
A wire 83cm long bent into a circlar loop is . paced Perpendicularly to the magnetic field of flux d...
Mathematics, 24.08.2019 21:00
World Languages, 24.08.2019 21:00
History, 24.08.2019 21:00
Mathematics, 24.08.2019 21:00
Biology, 24.08.2019 21:00