jelsaislife2003 jelsaislife2003

15-12-2022
Physics

Answered

two straight rods 50-cm long with axes 1.5-mm apart in a current balance carry currents of 15 a each in opposite directions. what mass must be placed on the upper rod to balance the magnetic force of repulsion?

Answer :

Other Questions

describe how magnetic fields can disrupt electronics. In your answer, please use the terms: magnetic moment, Faraday's Law, and current

how far from a concave mirror (radius 22.0 cm ) must an object be placed if its image is to be at infinity?

The mass of an electron is ______ O equal to the mass of the nucleus O negligible O the mass of the neutrons plus the mass of the protons O equal to the mass of

a 0.500-kg mass is attached to a spring with a spring constant of 8.00-n/m. the object undergoes simple harmonic motion with an amplitude of 10.0-cm. (a) what i

an object with a mass of 130kg is falling in air and experinces a force due to air resistance of 390 n what is the net force

an inverted image is formed 80 cm from an object by a thin lens located between the two. the image is 1/4 the heightof the object. what is the distance from the

how far from a converging lens with a focal length of 35 cm should an object be placed to produce a real image which is the same size as the object?

a 20 n force is applied to a 0.5 kg mass at an angle of 60o above the horizontal. find the acceleration of the mass along the smooth horizontal surface.