How far apart should two protons be if the electrical force of repulsion on each one is equal to its weight on the earth? ( k = 1/4πε 0 = 9.0 × 10 9 N ∙ m 2/C 2, e = 1.6 × 10 -19 C, m proton = 1.67 × 10 -27 kg)

i guess that visual aids present persuasive examples to what you are presenting, some factors would be theme (does it fit with the color, information, what you are presenting), size (can you see it, is it a big enough span of data/information), and overall look of the visual aid.

hope this : )

answer: (431,2)

step-by-step explanation:

0.11 m/s and 0.28 m/s should be correct

technology is the application of the knowledge gained by science.