Two stationary positive point charges, charge 1 ofmagnitude 3.80 nC and charge 2 of magnitude1.90 nC , are separated by a distance of 50.0 cm .An electron is released from rest at the pointmidway between the two charges, and it movesalong the line connecting the two charges.Part AWhat is the speed Vfinal of the electron when it is 10.0 cm from charge 1?Express your answer in meters per second.• View Available Hint(s)?Ufinal =m/s

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10 nC B. A -5 nC You wish to place a charge at A, which when released will move away from the two charges shown, and then determine the speed of the charge when it gets an infinite distance away from the two charges. The rectangle is 18.4 cm high and 21.9 cm wide. In order for the charge placed at A to move to infinity, you must use an electron a proton When released, approximately which direction will the charge initially accelerate? Image an analog clock face placed at A with 12 o'clock upward. toward ---Select--- v o'clock How fast will the charge be moving when it gets an infinite distance from the two charges? m/s
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Part A An electron moving parallel to a uniform electric field increases its speed from 2.0x10' m/s to 4.0×10 m/s over a distance of 1.2 cm. What is the electric field strength? Express your answer with the appropriate units. HA E = Value Units Submit Request Answer
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Part C: A point charge q3 = -5.00 μC moves from point a to point b. How much work is done on q3 by the electric forces exerted by q1 and q2? Express your answer with the appropriate units. Wab=__