Recent content by tayi

Homework Statement What speed would a proton need to achieve in order to circle Earth 1670 km above the magnetic equator, where the Earth’s mag- netic field is directed on a line between mag- netic north and south and has an intensity of 4.1 × 10−8 T? The mass of a proton is 1.673 ×...

Homework Statement Given: A tightly wound circular coil has 81.9 turns , each of radius 0.1 m. The uniform magnetic field is in a direction perpendicular to the plane of the coil. The field increases linearly from 0 T to 0.851 T in a time of 0.364 s . What E is induced in the...