The first scientist to show that atoms emit any negative particles was : J.J Thomson
There's no air in space, so there's no air resistance there.
Answer:
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Explanation:
I have done this before and got it correct
The answer is that it is constant. The relation between electric field and electric potential is given as, E= -gradient (V). The E, the partial rate of change of Electric potential, in the equation implies that the V, the partial differential of the potential of the three-dimensional space (assuming it is considered) is constant.