(a) What is the magnitude of the acceleration of an electron in a uniform electric field of 1.85 ✕ 106 N/C?_________m/s2(b) How long would it take for the electron, starting from rest, to attain one-tenth the speed of light? ________s(c) How far would it travel in that time? (Use Newtonian mechanics.) _________m   (please include units so that I can follow it easier)

Suppose we have a charge, q1=3 μC. This charge makes an electric field some distance r=69 cm away from it. Now suppose our measurement of q1 is only accurate to within 0.1 μC, and our measurement of r is only accurate to within 1 cm. a)If we were to calculate the electric field made by that charge at the indicated distance, what would be the uncertainty in our calculation due only to the uncertainty in the size of q1? b)What is the uncertainty in our field calculation due only to the uncertainty in the charge separation r?   c)What is the total uncertainty in our electric field calculation due to the uncertainty in the size of q1 and the uncertainty in the charge separation r?

a) A proton has a charge of 1.6x1019 C and a mass of 1.67x10-27 kg. If it is placed in an electric field with a magnitude of 275,000 N/C pointing to the north, what is the direction of the acceleration that the proton will feel? b) What is the magnitude of the acceleration that the proton will feel? c) If it is in the field for 2.0 meters, what velocity will it gain?

Electric forces between two charged objects tend to be much stronger in magnitude than the attractive gravitational force between them. Two particles of masses 7.61 kg and 9.37 kg and charges 9.17 μC and -6.51 µC respectively are separated by a distance 11.1 cm. Find the magnitude of the ratio of the gravitational to electric forces between them. ratio =