An electron and a positron are located 17m away from each other and held fixed by some mechanism. The positron has the same mass and the same magnitude of charge as those of the electron, but uts charge is positive. The electron and the positron are released at the same time by the mechanism. The electron and the positron begin to speed up towards each other. What velocities should they have when they are 1.3m away from each other.

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A: Given : Mass of both particle = m Charge of 1st particle = Q Charge of 2nd particle = 5Q Q = 16 ×…

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Q: A charged box (m = 485 g, q = +2.50 µC) is placed on a frictionless incline plane. Another charged…

A: given that,m=485 gm=0.485 kgQ=75 μCθ=35°r=61 cm

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Q: A proton (mass 1.67 x 10-27 kg, charge +e) is fired directly at a lithium nucleus (mass 1.16 x 10-26…

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Q: image110

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.