The Earth's magnetic field has a strength of about 0.5 Gauss. What is the minimum allowed magnetic field at the center of the Helmholtz coils so that the Earth's magnetic field has less than a 1% effect on your measurements of B vs x or B vs r in this experiment?

0.3x0.21x0.08kg=mass 1 sheet

mass 500 = 500xmass 1

volume pile = 0.3x0.2x0.048

density=mass/volume= 500xmass 1/0.3x0.2x0.048

v patient student

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..

i believe the answer is electric potential.

explanation: