Physics, 13.08.2020 22:01, onewaydemon

An electron moves on a circular orbit in a uniform magnetic field of 7.83×10-4 T. The kinetic energy of the electron is 55.3 eV. What is the diameter of the orbit?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 19:00, dasiaflowers85

When the velocity of an object is doubled, by what factor is its momentum changed? by what factor is its kinetic energy changed? a) the momentum is zero. b) the momentum is not zero. c) difficult to say.

Answers: 3

continue

Physics, 22.06.2019 07:40, Alex9089435028

Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?

Answers: 3

continue

Physics, 22.06.2019 15:30, sandra5456

An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards. how high above the ground is the ship after 5 seconds?

Answers: 1

continue

Physics, 22.06.2019 22:00, saucyyyyniahhhhh

Four friends, a, b, c, and d are standing varying distances away from a speaker which is producing sound waves.

Answers: 2

continue

Do you know the correct answer?

An electron moves on a circular orbit in a uniform magnetic field of 7.83×10-4 T. The kinetic energy...