015 (part 1 of 2,. Find the speed of an electron that has a kinetic energy of 4.81 eV. 1 eV= 1.602 × 10 19 J Answer in units of m/s. 016 (part 2 of 2) Calculate the speed of a proton with a kinetic energy of 4.81 eV.

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A: Given: In this question, the given details are, A tennis player swings her 1000 g racket with a…

Q: How to answer Fsam

A: the sum of the forces exerted on Sam and Joe is equal to the weight of the beam

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A: Area of rectangles

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A: L = 0.9 mI1 = 1.06 * 10-3 kg m2W1 = 0.607 rad/sm = 5 * 10-3 kgNow, since at last the bug will be…

Q: The body in the figure is pivoted at O, and two forces act on it as shown. If r₁ = 1.28 m, r₂ = 2.07…

A:

Q: 1. A rectangular loop carrying M A of current is placed on the z=0 plane as shown in Fig.1. [M is…

A: The current in the wire: I=MA= 6 AWe need to determine the H field at a) (2,4,0) b) (3,2,0) c)…

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A:

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A:

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A: The lens maker formula is a formula is given by:Where: is the focal length of the lens. is the…

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A: Given: In this question, the given details are, Here, the two charges are situated near point P ,…

Q: Two trains run around circular paths of equal radius R = 10 km in opposite directions. The faster…

A: R = 10Km xfast=Rcos(2πt)xslow=Rcos(2πt/3) Time taken by fast train to complete a circular path and…