Consider an electron orbiting around a proton with an orbital radius of R = 4.77 · 10 orbital frequency of the electron motion? Use m, = 9.11 x 10-" kg, e = 1.6 x 10 19 c, and k = 9 x 10° Nm²/c². m. What is the The frequency, fo = 0.24E15 |Units Hz By how much would this frequency increase (assume the same orbital radius) if an external magnetic field of B = 0.5 T is applied to the system along the the electron axis of rotation? The increase in the frequency , Af = 2.87E12 x Units Hz

Q: (a) 0.20 m, E = 675000 (b) 0.10 m, E= -2.70E6 (c) 0.025 m. E = 0.000E-4 N/C N/C ✓ N/C ✓ radially…

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Q: For the vectors u=i+3j+2k and v=2i−2j+2k calculate  projvu and scalvu

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Q: 1) Wile E. Coyote happens to be chasing after the Roadrunner, who is traveling in the +x-direction…

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Q: Can you calculate the following 2(vector B x (3 x vector C)) Where vector B is (-3,0,1) Vector C…

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Q: Which of the following quantities are vectors, and which  are scalars? Be sure to explain the…

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Q: Consider two vectors.  a=19.5x+17.5y b=3.9x-4.5y    what is the angle of the vector a-b…

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Q: Is there any point on the trajectory where v and a are parallel to each other? If so, where? Essay…

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Q: 1. (4,1) r, 0 = ? +x → 2. (-2, 2) r, 0 = ? ++ 2. (2,0) r, 0 = ? +x →→>> +x→>>

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Q: Suppose A = (-3.92 m)i + (3.66 m)j, B = (2.56 m)i + (-4.99 m)j + (2.05 m)k, and D = (-3.69 m)i +…

A: The vector A=-3.92i+3.66j. The vector B=2.56i-4.99j+2.05k. The vector D=-3.69i-3.85j.

Q: (a) Number (b) Number i 3.36 i 1.80 Units m/s Units m/s

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Q: 2. The velocity of an object (in m/s) is given by v(t) = 4e' where t is time in seconds. Estimate…

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Q: A hiker walks 2.5 km in the +x direction.  She then turns 44.7∘to her left, and proceeds 3.43 km in…

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A: a = (20,45°)  b= (10,270°)  c= (8,160°)

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Q: What is the result of (3.50 mx 1.30 m)/0.70 m with the proper number of significant figures? (Enter…

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Q: What is the value of coefficients A and B? (Consider R1=R2=R3=R) Ri V + W 15x+ AV R2 N R3 PT DI

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Q: E has a magnitude of 21 and is perpendicular to F which has a magnitude of 40. Let X = E + F, let Y…

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Q: (1) If vector A represents a displacement of 20m [E20N], then vector -A would represent -20m[E20N].…

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Q: distance that Larry would cover

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Q: Vector C has a magnitude of 23.4 m and points in the -y- direction. Vectors A and B both have…

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Q: the following example is given: vector1 =+(60.0N)i+(103.9N)j vector2 =+(75.2N)i−(27.4N)j vector…

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Q: Let A⃗ =6î −4ĵ  and B⃗ =−3î +7ĵ . What is C⃗ =A⃗ −4B⃗ ? Give your answer as a magnitude and…

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Q: A unit vector m is along the positive x-axis and the unit vector n in quarant II. The angle between…

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Q: Suppose that a person has an average heart rate of 91.0 beats/min. (Express your answers to problems…

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Q: Given vector A=2i-3j and vector B = 2i -4j. If vector C = A -2*B then C equals ..

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Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.