The proof that the earth is rotating is the happens of night and day also the seasons, eg. winter, summer, autumn.
Hi there!
We can use Newton's Second Law:

ΣF = Net force (N)
m = mass (kg)
a = acceleration (m/s²)
We can rearrange the equation to solve for the acceleration.

Base in your question about the magnetic field of the Earth near the equator where as its almost horizontally to the north and has magnitude of B=0.5x10^-4t, the answer is <span>Velocity of electron will be westwards.</span>
Mimicry. This is when oraganisms imitate another oraganism whether it be physical or behavoioral.