What is the wavelenght (in nm) of a 340 KeV photon

Q: What is the speed of a positive 5.0 mC charge moving perpendicular to a 1.2 T magnetic field such…

A: Given Information :- Charge is q=5.0 mN= 5.0 mN×10-3 N1 mN=5.0×10-3 N Magnetic field is B=1.2 T…

Q: Choose true or false for each statement regarding resistors in a circuit.     If you connect two…

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Q: Acceleration and velocity are two distinct concepts.

A: Yes, Acceleration and Velocity are two distinct concepts. And have a relationship in between.

Q: If a standing wave on a string is produced by the superposition of the following two waves: y1 = A…

A: acceleration a=∂2∂t2y1+y2=-ω2Asinkx-ωt+sinkx+ωt=-2ω2Asinkxcosωt

Q: 2. A rocket launches upwards with initial velocity 50.0 m/s and constant acceleration of 2.0m/s…

A: According to question we need to find--- a) What is the maximum height reached by the rocket (from…

Q: Problem: You are calculating the electric field of charge distributed in a disk as shown in the…

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Q: An east-west electric power line carries a 500-A current toward the east. The line is 10-m above the…

A: Given(s): The wire carries current in the west to east direction. Current, I=500 A Require: The…

Q: A body moving in a straight line from rest has an acceleration of 6 meters per second squared. What…

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Q: In a single-slit diffraction experiment, a beam of monochromatic light passes through a slit of…

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Q: A piece of wood is 50 cm long, 20 cm wide, and 4 cm thick. Its density is 0.6 g/cm3. This is…

A: Given: Dimensions of piece of wood: 50 cm × 20 cm ×4 cm density of wood, d = 0.6 g/cm3  density of…

Q: 3. What are the other forms of energy? 4. How will you differentiate these other forms of energy…

A: In Physics, energy is the quantitative property that is converted to a body. or to a Physical…

Q: )how long would it take for a ball dropped from a height of 15.0 meters to land on the surface of…

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Q: The Earth’s orbit around the Sun is slightly elliptical. At Earth's closest approach to the Sun…

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Q: Consider a uniformly charged ring of radius R and charge +Q. What is the mag- nitude of the electric…

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Q: Calculate the momentum of a car having mass 200 kg moving with a velocity 28 m/s

A: Given: The mass of the car is 200 kg. The velocity of the car is 28 m/s.

Q: Suppose a planet is discovered that has the same amount of mass in a given volume as the Earth, but…

A: Suppose a planet is discovered that has the same amount of mass in a given volume as the Earth, but…

Q: 10. At Position D A. TOT E-100% GPE +O KE B. TOT E-0 GPE + 100 % KE C. TOT E-50% GPE + 50% KE D. GPE…

A: Kinetic energy = (1/2) mv^2  M= mass V = speed Potential energy= mgh M= mass g= acceleration due to…

Q: gz - Lvqi = 302525 J/kg and a total specific humidity qt = qv+qi= 16.2 g/kg. Determine its…

A: In this question we have to find the smallest air density. Please give positive feedback if the…

Q: If you apply a net force of 3 N on .1 kg-box, what is the acceleration of the box (a) 2 m/s2 (b) 30…

A: Given : Fnet = 3 N m = 0.1 kg

Q: t is in seconds. Determine the shortest distance between a node and an antinode.

A: We know the distance between node and antinode is λ4 so for 2 meter stretched wire λ= wavelength =…

Q: A block of mass m = 2 kg is resting on a rough inclined plane of inclination 30° as shown in figure.…

A: mass of block (m) = 2 kg angle of inclined plane = 30ocoefficient of friction = 0.5g = 10 ms2Applied…

Q: Calculate the voltage Vi and the current Ii for the following two cases where the resistance is…

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Q: Two cars are at a stop light. When the light turns green the car of mass m begins to move with…

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Q: A 1.35-kg block of wood sits at the edge of a table, 0.782 m above the floor. A 0.0105-kg bullet…

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Q: How would you suggest measuring the temperature of (a) the ocean floor and (b) liquid helium?

A: Temperature is defined as the average kinetic energy of moving particle in a substance.

Q: The difference in frequency between the first and the fifth harmonic of a standing wave on a taut…

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Q: The deusity of heliuy gas at 0°e Is Yo=0.179 Kg Im 3, The temperature is then raised to T=155°C the…

A: Given : To= 0°C= 273.15 K, Tf =155°C = 428.15K

Q: The book in the 3 figures is the same book: same weight, same dimensions. Which book exerts more…

A: Required:- Which book exerts more pressure on the surface. Definition:- Pressure is defined as the…

Q: A hypothetical charge of 31 pC with a mass of 77 fg has a speed of 48 km/s and is ejected southward…

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Q: Consider an asteroid with a radius of 17 km and a mass of 3.8×1015 kg. Assume the asteroid is…

A: Consider an asteroid with a radius of 17 km and a mass of 3.8×1015 kg. Assume the asteroid is…

Q: A standing wave on a 2-m stretched string is described by: y(x,t) = 0.1 sin(4Ttx) cos(50Tt), where x…

A: length of string (L) = 2 m The equation of the standing wave : y(x,t) = 0.1Sin(4πx)Cos(50πt) where x…

Q: Gijmen Dent a Fonce = 190N Dislonce Z 20 m Findl Find e0ork done ?

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Q: point charge of Q (C) is at the center of spherical coordinate system. Find the flux W which crosses…

A: Given: Charge =Q (C) Q amount of charge lies within 4*pi*3*3 m^2 area i.e., in 113.143 m^2   then…

Q: A 5.00 pF parallel-plate air-filled capacitor with circular plates is to be used in a circuit in…

A: Given: Capacitance C=5 pF=5×10-12 F, Potential difference between the plates V=1×102 V, Electric…

Q: Estimate the time needed for a glycine molecule (see Table 13−413−4 in the textbook) to diffuse a…

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Q: s a 20.0-kg b w deep is the ains constant

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Q: d-distance (m) 1. Joseph sweeps his sidewalk with a broom. Joseph pushes a pile of dead leaves for…

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Q: The wave functions of two sinusoidal waves y1 and y2 travelling to the right are given by: y1= 0.02…

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Q: In the two-slit experiment, the distance between the slits and the screen is 1.10 m and the distance…

A: Given: The distance between the slits and the screen: D = 1.10 m. The distance between the slits: d…

Q: A 1.00-kg block of copper at 20.0°C is dropped into a vessel that contains 0.500-kg liquid nitrogen…

A: Heat lost by Copper = Heat gained by Liquid nitrogen for temp change + heat consumed by part of liq…

Q: The wavefunction for a wave on a taut string of linear mass density u = 40 g/m is %3D given by:…

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Q: A wheel rotating at an angular speed of 20 rad s1, is brought to rest by a constant torque in 4s.If…

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Q: The difference in frequency between the first and the fifth harmonic of a standing wave on a taut…

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Q: An electron of kinetic energy 1.02 keV circles in a plane perpendicular to a uniform magnetic field.…

A: Hi, as this problem contains multiple sub-parts, hence the first three sub-parts will be solved for…

Q: An 80 kg block is being pushed by a force F on a frictionless inclined plane making an angle of 20°…

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Q: A gasoline engine takes in 1.61×104 J of heat and delivers 3700 J of work per cycle. The heat is…

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Q: 1. One end of a helical spring is fixed and the other end is subjected to five different tensile…

A: The force-deflection is plotted with a linear regression

Q: 4. At Position D A. TOT E- 100% GPE +0 KE B. TOT E 0 GPE + 100 %% KE C. TOT E=50% GPE + 50% KE D.…

A: Kinetic energy = (1/2) mv^2 V = speed M= mass.  Gravitational potential energy = mgh.  h= height g=…

Q: A train is 340 m long runs at 68 m/s. Find the time ?

A: Given data :                        Distance     =     D                          Speed       =…

Q: mposed of a solid sphere with radius R = 0.500m, is hanged from a ceiling by string of length equal…

A: Given:-  A physical pendulum composed of a solid sphere with a radius R = 0.500m The moment of…

Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.