Physics, 29.10.2019 05:31, ineedhelpplz40
An experimentalist fires a beam of electrons, creating a visible path in the air that can be measured. the beam is fired along a direction parallel to a current-carrying wire, and the electrons travel in a circular path in response to the wire's magnetic field. assuming the mass and charge of the electrons is known, what quantities would you need to measure in order to deduce the current in the wire and the magnetic field due to that current?
Answers: 2
Physics, 21.06.2019 19:30, smartoa
Two thin 80.0- cm rods are oriented at right angles to each other. each rod has one end at the origin of the coordinates, and one of them extends along the x- axis while the other extends along the yaxis. the rod along the x- axis carries a charge of - 15.0 μ c distributed uniformly along its length, and the other rod carries 15.0 μ c uniformly over its length. find the magnitude and direction of the net electrical force that these two rods exert on an electron located at the point (40.0 cm, 40.0 cm). (e
Answers: 3
An experimentalist fires a beam of electrons, creating a visible path in the air that can be measure...
Mathematics, 10.11.2020 17:00