Problem 24.02. Approximately what is the smallest detail observable with a microscope that uses ultraviolet light of frequency 1.20 PHz?

Q: Question 11 Starting from rest, a 3 kg object acquires a speed of 11 m/s in 6 seconds. Calculate the…

A: Initial velocity of object (u) =0 Final velocity of object (v) =11 m/s Change in velocity occurred…

Q: A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 degrees…

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Q: 20. A ray of light in the air hits a block of transparent material at an incident angle 0f 62°. The…

A: A ray of light in the air hits a block of transparent material at an incident angle of 62°. The…

Q: Here is a cylinder on whose surfaces there is an electric field whose direction is vertically…

A: Given that the electric field is directed upwards and we know that electric field lines are drawn…

Q: For the circuit shown in (Eigure 1) both meters are idealized, the battery has no appreciable…

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Q: A 2400-pF capacitor is charged to 190 V and then quickly connected to an inductor. The frequency of…

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Q: 3. Why we use He-Ne laser to track the path of invisible laser like Nd:YAG laser?

A: He-Ne (Helium-Neon) lasers are often used as a reference or alignment laser because they emit a…

Q: Find the force per length (F/L) between two long parallel wires, if they are 0.35 m apart and 11 =…

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Q: An average froghopper insect has a mass of 11.5 mg and reaches a maximum height of 298 mm when its…

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Q: Light falls on double slits separated by 250 micrometers and the third-order minimum is observed at…

A: Given data: The distance between the slits uis d=250×10-6 m The angle is θ=0.25° The order of…

Q: There is a small sphere of mass m at a height H, from the center of a uniform ring of radius R and…

A: The mass of the sphere is m. The height of the sphere is H. The mass of the ring is M. The radius of…

Q: Problem 8: As the depth in a fluid increases, the pressure increases due to the larger weight of the…

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Q: A vacuum pump is used to drain the flooded mine shaft of 20 degrees Celcius water. The pump pressure…

A: Given data: The pump pressure of water, P1=2.34 kPa. The height to which water can be lifted,…

Q: During a lightning flash, there exists a potential difference of Vcloud - Vground = 1.8 x 10⁹ V…

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Q: 60 N 50 kg 10 m 2 m elle k = 100 N/m A 50 kg cart is at rest when a 60 N force is applied, moving…

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Q: For a science experiment you need to electroplate zinc onto both sides of a very thin, 1.00 cm x…

A: Length and breadth of the plate is 1cm=0.01m thickness of the plate =140 nm=140×10-9 m So, volume…

Q: A hawk flies in a horizontal arc of radius 15.2 m at a constant speed of 5.4 m/s. Find its…

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Q: Question 2 Two masses (m₁ = 4kg and m₂ = 2 kg) move towards each other at the same speed v = 1 m/s,…

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Q: A guitarist sounds a tuner at 198 Hz while her guitar sounds a frequency of 193 Hz. Find the beat…

A: let f be frequency f1=198Hzf2=193 Hz

Q: a. In an electron microscope, there is an electron gun that contains two charged metallic plates…

A: In electron gun, two charged metallic plates are separated by a distance, d=3.10 cm=0.031 m. An…

Q: The height, in feet, of an object shot upwards into the air with an initial velocity, in feet per…

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Q: c) The electic field can then be determined from | E-di|-|-| Recall that the symmetry of the problem…

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Q: Two 0.4 kilogram (kg) masses each with a charge of 3µC are placed 50cm apart. Compare the…

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Q: The work done by an electric force in moving a charge from point A to point B is 1.24 x 10-3 J. The…

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Q: Light is incident from air onto glass of refractive index nG = 1.70; calculate the Brewster angle at…

A: Given in question -  refractive index nG = 1.70 To find - Calculate the Brewster angle(θ).

Q: At one instant, 7 = -2.00 +4.00-6.00km is the velocity of a proton in a uniform magnetic field B =…

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Q: The displacement of a standing wave an a string is given by D-3.6 sin(0.65a) cos(411), where ar and…

A: Given :  Displacement of a standing wave on a string is given by D = 3.6sin(0.65x)cos(41t) Where x…

Q: Problem 3: Figure shows two long parallel wires carrying currents i, and is in opposite directions.…

A: Given: The current i1 is 15 A. The current i2 is 32 A. The distance d is 5.3 cm.

Q: A shopper pushes a grocery cart for a distance 21.5 m at constant speed on level ground, against a…

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Q: The crane shown in the figure is lifting a 177-kg crate upward with an acceleration of 4.41 m/s².…

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Q: Rank the forces below in order from largest to smallest

A: Given: Diagrams containing displacement vector and force vectors. The magnitude of all displacement…

Q: If the force on the eardrum increases by 1.5 N compared to the force at atmospheric pressure, the…

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Q: Questions about noise: (1) In the Dorben Co., an all-day study revealed the following noise sources:…

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Q: what is the electric charge in micro coulomb 5 x 10^14?

A: There are two types of charges, they are positive and negative. The SI unit charge is Coulomb. The…

Q: In an EM wave traveling west, the B field oscillates up and down vertically and has a frequency of…

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Q: A small 0.220-kg object moves on a frictionless horizontal table in a circular path of radius 4.80…

A: Given data: The object's mass is m=0.220 kg The radius, ri=4.80 m The angular speed is ωi=3.02…

Q: What is the current in the 6.0-Ω resistor?

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Q: 2. A stone is thrown horizontally with an initial speed of 10 m/s from the edge of a cliff. A stop…

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Q: A transformer changes the voltage from 110 VAC to 290 VAC. If the original current is 24 A, what is…

A: Given Data: Primary Voltage Vp=110 VAC  Secondary Voltage Vs=290 VAC  Primary Current Ip=24 A  To…

Q: A point source emits sound isotropically. The sound intensity is 0.02 W/m² at a distance of 7 m from…

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Q: Spherical Symmetry: Uniform Distribution Use gauss law to find the electrical field at r1, and r2.…

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Q: Find the force between two 40 meter long parallel wires, if they are 0.69 m apart and 11 = 118 A and…

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Q: ball of mass m = 0.405 kg is attached to a (massless) string of length L = 2.35 m and is undergoing…

A: Given data: The mass is m  = 0.405 kg The length of the string is L = 2.35 m Part a: In the string…

Q: - In the diagram below, a toy car having a mass of 4.00 x 10-2 kilogram starts from rest at point A…

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Q: A green laser emits a beam of wavelength 532 light nm in the air. The wavenumber k is :  Select one…

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Q: Was the equation for spectral power per wavelength derived from other equations? If so, which ones?

A: Was the equation for spectral power per wavelength derived from other equations? If so, which ones?

Q: As shown below, a sign weighing 353 N is hanging (via a wire) from a uniform 100 N beam of length L.…

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Q: An object is 30 cm in front of a diverging mirror that has a focal length of 10 cm. Where is the…

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Q: Two traveling pulses on a rope move toward each other at a speed of 1.0 m/s. The waves have the same…

A: Given: Two travelling pulses on a rope move toward each other at a speed of 1.0 m/s. The waves have…

Q: When you play music on your phone, electrical energy is converted into sound energy. In this…

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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.