subject
Physics, 05.05.2021 22:40 raquelqueengucci25

Assume that a 0.80 m length of wire carries a current at right angles to a 1.87 T magnetic field. The force on the wire is 12.0 N. What is the current in the wire?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
question
Physics, 22.06.2019 10:50
Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k
Answers: 1
question
Physics, 22.06.2019 23:40
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
question
Physics, 23.06.2019 00:50
Based on details in the riddle of the rosetta stone, which statement best describes jean-baptiste fourier’s influence on jean-françois champollion?
Answers: 2
You know the right answer?
Assume that a 0.80 m length of wire carries a current at right angles to a 1.87 T magnetic field. Th...
Questions
question
Mathematics, 25.05.2021 09:50
question
Engineering, 25.05.2021 09:50
question
World Languages, 25.05.2021 09:50
question
Mathematics, 25.05.2021 09:50
question
Mathematics, 25.05.2021 09:50
Questions on the website: 13722367