A free proton moving at velocity 12.5i m/s is struck by a photon of frequency 1.95x1015 Hz moving in the positive x-direction, and the photon is completely absorbed. Find the speed, in m/s, of the proton after this collision.

Q: If the point charge Q-60 µC is located at the origin, calculate the Electric field vector at…

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Q: A) What is the current in each component? A (Round answer to the hundredths place.) B) What total…

A: Since you have posted a question with multiple subparts, we will solve the first three only. Please…

Q: Using the following values: North and West are negative and east and south are positive. Lola walks…

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Q: find ww + Vx マ4v() R4V '4Vx

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Q: Calculate the Electric Flux through a hemispherical dome of radius 5.62 cm, given that the dome is…

A: Given, radius r=5.62 cm=5.62 × 10-2 m Now surface area of the hemispheical dome is…

Q: Starting from rest, a discus thrower accelerates the discus to a final angular velocity of 18 rad/s…

A: Given: The initial angular velocity is 0 rad/s. The final angular velocity is 18 rad/s. The time…

Q: The voltage supplied by the battery is 48 Volts. The resistance of R1 is 25 Ohms. The resistance of…

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Q: Two point charges (q, and q2 = +20 µC) are placed on the x-axis at the positions x1 = -2.0 m and x2…

A: Given data:  q2 = +20 μC x1 = -2.0 m x2 = 12 m Net electric potential is zero at x = 9.2 m Required:…

Q: QUESTION 1 A 82.8-kg skier with an initial speed of 19.5 m/s coasts up a 8.65-m-high rise as shown…

A: Given:mass of skater, m = 82.8 kginital speed, vi = 19.5 m/sAngle, θ = 35°height, h = 8.65 m…

Q: * The vibrating length of a guitar string is reduced by a factor of 2.5 when a player holds the…

A: The vibrating length of a guitar string is reduced by a factor of 2.5 when a player holds the string…

Q: In the setup below, the resistance and the length of the rod are 3.82 Q and 0.231 m, respectively,…

A: Given data: Resistance is R=3.82 ohm Length is L=0.231 m Dissipated power is P=1.1 W Magnetic field…

Q: You have a holiday job in the labs of Fonterra and you are asked by your lab manager to measure the…

A: Since you have posted a question with more than 3 subparts, we will solve the first three only as…

Q: A region of space has an electric field that is uniform in the y- and z-directions, but varies as…

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Q: A small positively charged sphere and a small negatively charged sphere are initially at rest…

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Q: A car moves at a constant speed around a circular track. Which of the following is a true statement…

A: Car moves at a constant speed around a circular track Select correct statement for this condition=?

Q: A circular conducting loop with radius 0.2 meters carries a current of 10 A and is oriented such…

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Q: < You push against the floor when you walk and the floor pushes back on you. An object will not…

A: An object will not accelerate unless a net force is applied to it ------&gt; it is the direct…

Q: 88 see photo

A: The charge q set through the wire will cause the wire to jump upward. This is expressed as,

Q: Question presented in picture

A: Given, The tension of the uniform shelf=50N tension caused by tool placed in the midway of the…

Q: Problem Set (Banked Turn Without Friction) At what critical velocity can a 1500 - kg car maneuvers a…

A: Given data: The mass of the car is m=1500 kg. The radius of curve is r=40 km.

Q: A glider ( no motor ) begins a nosedive with an initial velocity of vo = 80 m/s as shown and drops a…

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Q: Q14: What is the current passing through the 20-92 resistor when &= 50 V, in A? (A) 0.43 (B) 0.29 +-…

A: Solution: Given that V = 50 V R1 = 20 Ohm R2 = R3=R4=30 Ohm R5 = 40 Ohm