1. The mass of the Earth is 81 times the mass of the Moon. Using Newton's Law of Gravity, what would the effect of gravitation b
e if the mass of the Moon were increased by four times and the distance between Earth and
the Moon were cut in half?
the Moon were cut in half?
1 answer:
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Answer:
The radius is
Explanation:
From the question we are told that
The magnetic field is
The electron kinetic energy is
Generally for the collision to occur the centripetal force of the electron in it orbit is equal to the magnetic force applied
This is mathematically represented as
=>
Where m is the mass of electron with values
v is the escape velocity which is mathematically represented as
So
apply indices
substituting values