please type your solutions and or diagram them so that they are easy to read i have bad eyesight do not handwite 11. (1) An EM wave has frequency 7.14 × 10¹4 Hz. What is itswavelength, and how would we classify it?

Answered: Image /qna-images/answer/dd5fb931-50d9-4898-b224-c6edd81ade71.jpg

Answered: 11. (I) An EM wave has frequency 7.14 ×…

Science

Physics

11. (I) An EM wave has frequency 7.14 × 10¹4 Hz. What is its wavelength, and how would we classify it?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter16: Electromagnetic Waves

Section: Chapter Questions

Problem 31CQ: A leaky microwave oven in a home can sometimes cause interference with the homeowner’s WIFI system....

See similar textbooks

Related questions

Q: Newton's heating-cooling law states that the rate of change in the temperature, H, is proportional…

A: We will just form the equation by the given condition according to Newton's Heating-Cooling law and…

Q: 19. A skydiver jumps from a plane. Ignoring the effects of air resistance, how far will the…

A: Given A skydiver jumps from a plane. Effects of air resistance, how far will the skydiver have…

Q: 8.0 N 25 cm 75 cm F What magnitude of force, F, needs to be applied at an angle = 44 degrees if the…

Q: Calculate the displacement from the velocity-time graphs shown below. 10+ velocity (m/s) 0 0 .ܗ 5…

A: Required:- Displacement of the particle from the velocity-time graph.

Q: In the figure below, each capacitor has capacitance of 8.95 µF and Vab=+30.5V. C₁ C₂ C3 C₁ d (e)…

Q: (9) A conducting rod of length l= 25 cm is placed on a U-shaped metal wire that is connected to a…

A: Given length(l)=0.25 m resistance (R)=8.0 ohms magnetic field (B)=0.40 T speed (v)=6.0 m/s Required…

Q: How about the number 4? The total energy stored by the group?

Q: 10) Two long parallel wires separated by 7.5 cm each carry 3.3 A in opposite directions. (40 = 4 x…

Q: The rocket sled starts from rest and accelerates at a = 30 + 2t m/s² until its velocity is 400 m/s.…

A: Given:- The rocket sled starts from rest and accelerates at a = 30+2t m/s2 the rocket move with…

Q: Two speakers vibrate in phase with each other at 523 Hz. At certain points in the room, the sound…

A: Given data: Frequency, f=523 Hz The distance at which the speaker 1 interfere destructively,…

Q: A particle moves in a circular path with the following angular speed ω(t) = γt3 where γ is a…

A: In circular motion, the linear velocity, displacement and acceleration are replaced by angular…

Q: 4. (19 min) The paddles of a defibrillator are charged to 4000 V before the technician says "Clear".…

A: Given:Final potential on the capacitor, V = 4000 Vcapacitance of the capacitor, C = 20μFsource…

Q: A kettle delivers 2.80 kW of power to 1.45 kg of water. The water is initially at a temperature of…

A: heat require to change the temperature = mc∆T Where c = specific heat heat require to change state =…

Q: When light of wavelength 440 nm strikes a metallic surface, electrons are released from the surface…

Q: A 15 kg cat sits on top of a 4-storey house. What is its GPE relative to the ground from the roof?…

Q: A box that has a mass of m= 5.00 kg slides down a smooth surface through vertical distance h=85.0 cm…

Q: Block 1 with mass 66 kg is sitting on a horizontal frictionless surface as shown below. It is…

Q: A horizontally launched projectile lands 83.04m below the launch point and a horizontal distance of…

A: Write the given values with the suitable variables. h=83.04 md=119.69 m Here, h is the vertical…

Q: Starting at the point (4.57 m,0 m) on the x–y plane, a physics student runs around the origin…

A: Given value--- starting point = (4.57m , 0m ) speed = 2.09 m/s . time = 11.1 s. We have to find---…

Q: An object is 30.0 from a spherical mirror, along the central axis. The absolute value of lateral 1…

A: Here unit of the distance of the object is not specified. We will take it as 30.0 unit Given The…

Q: A Cadillac Escalade has a mass of 2569.6 kg, if it accelerates at 4.65 m/s^2 what is the net force…

A: Part (1): Given: The mass of the object is 2569.6 kg. The acceleration of the object is 4.65 m/s2.

Q: How much work does a supermarket checkout attendant do on a can of soup he pushes 0.580 m…

A: Given, A supermarket checkout attendant pushes soup 0.580 m horizontally with a force of 4.90 N.…

Q: A gold and silver rod, of equal length and cross sectional area, are joined as shown in Figure 2.…

Q: 10. (I) An EM wave has a wavelength of 720 nm. What is its frequency, and how would we classify it?

A: Given wavelength of EM wave = 720 nm Required frequency

Q: When an electron moves from A to B along an electric field line in the figure, the electric field…

A: Work done by Electric field on moving electron from A to B W = 3.67 × 10-19 J a) To find VB - VA…

Q: ve lens of focal length 144 cm and an eye-piece of focal length 6.0 cm. Wha is the magnifying power…

A: Magnifying power of telescope is the ratio of the angle subtended at the eye by the image to the…

Q: When it comes to magnets, like poles... O don't interact. O attract. O repel.

A: Answer:

Q: In the circuit below, which is correct? A 30.0 V ↑ 6.0 Ω 1₁ 4.0 Ω 10.0 V 12 Ja B Ol₁ = 1.54 A, 12 =…

Q: t A: What diameter objective is needed if the microscope is used in air with light of wavelength 550…

Q: 20) An ideal transformer has 60 turns on its primary coil and 300 turns on its secondary coil. If…

A: No. of turns in primary coil Np = 60 No. of turns in secondary coil Ns = 300 Voltage in primary…

Q: A short bar magnet has a magnetic 0.48 JT¹. Give the direction and magnitude of the magnetic field…

Q: The stopping potential for photoelectrons emitted from a surface illuminated by light of…

A: a) Write the equation of the photoelectric effect and apply the first equation.

Q: S. No. Object distance u (cm) - 90 - 60 - 30 - 20 - 18 - 10 Image distance v (cm) + 18 + 20 1. 2. 3.…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: J 3 Question 14 Pouillet's law states that the amount of electric current carried through a…

A: Answer : False.

Q: The roof of an electrically heated home is 12m long, 16m wide, and 0.50m thick, and is made of a…

A: Given : Length , L = 12 m ; Width, w = 16 m Thickness, x = 0.50 m ; Thermal conductivity, K = 0.8…

Q: Determine the x- and y-coordinates of the centroid of the shaded area. 85 105 Answers: -85 (X,Y)= (i…

Q: Current Attempt in Progress What is the magnitude of the electric field at the point (6.30-9.50j +…

Q: A high-powered spring cannon discharges its ball at 16.6 m/s. If the cannon is fired at an elevation…

A: The initial velocity of the canon is v=16.6 m/s The cannon is fired at an angle θ=77° Assume the…

Q: an ideal transformer has 60 turns on its primary coil and 300 turns on its secondary coil. E 120 V…

Q: football player kicked the ball at the speed of 27.0 m/s as shown in the figure. Determine the range…

Q: Now that you have tension, focus on the forces acting on the apple. Considering that the apple is…

A: In this question they said that we have tension, focus on the forces acting on the apple.…

Q: A machine gun fires 150 g bullets at a speed of 1000 m/s. The gunman holding the machine gun in his…

Q: From her bedroom window a girl drops a water-filled balloon to the ground, 6.0 m below. If the…

A: initial velocity (u) = 0 m/s height (h) = 6 m let the time for which the balloon is in air = t

Q: P239u is a nuclear waste byproduct with a half-life of 24,000 y. What fraction of P239u present…

A: The formula for remaining nuclei in terms of half life N=N012tt1/2

Q: The position of a 2.0 kg block attached to an ideal spring is given by the function x(t) =…

A: Given: The mass of the object is 2 kg. The equation of the position is. xt=25cos4t+8…

Q: If the frictional resistance at any velocity is 45 N/ton, and if the change in speed is accomplished…

Q: 2. (II) Calculate the displacement current ID between the square plates, 5.8 cm on a side, of a…

A: Write the given values with the suitable variables. a=5.8 cm=0.058 cmdEdt=1.6×106 V/m·s Here, a is…

Q: The force P is applied to the 44-kg block when it is at rest. Determine the magnitude and direction…

Q: Where x and y Potential energy of a particle of mass m in xy plane is expressed by:-U = (x²+x²) ²…

A: It is given that, the potential energy in the polar coordinate is:U=3222r232=3222r-3Hence, the force…

Q: A system consists of two positive point charges, 91 and 92 91. The total charge of the system is…

A: Given:- The system consists of two positive charges q1 and q2. The charge q2>q1 The force between…

Question

please type your solutions and or diagram them so that they are easy to read i have bad eyesight do not handwite

11. (1) An EM wave has frequency 7.14 × 10¹4 Hz. What is its
wavelength, and how would we classify it?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Illustrate that the size of details of an object that can be detected with electromagnetic waves is related to their wavelength, by comparing details observable with two different types (for example, radar and visible light or infrared and X-rays).
What is the wavelength of radio waves transmitted by a radio station with a frequency of 100 million cycles per second?
A circular radar antenna on a Coast Guard ship has a diameter of 2.10 m and radiates at a frequency of 15.0 GHz. Two small boats are located 9.00 km away from the ship. How close together could the boats he and still he detected as two objects?
The rate at which information can be transmitted on an electromagnetic wave is proportional to the frequency of the wave. Is this consistent with the fact that laser telephone transmission at visible frequencies carries far more conversations per optical fiber than conventional electronic transmission in a wire? What is the implication tor ELF radio communication with submarines?
Review. A microwave oven is powered by a magnetron, an electronic device that generates electromagnetic waves of frequence 2.45 GHz. The microwaves enter the oven and arc reflected by the walls. The standing-wave pattern produced in the oven can cook food unevenly, with hot spots in the food at antinodes and cool spots at nodes, so a turntable is often used to rotate the food and distribute the energy. If a microwave oven intended for use with a turntable is instead used with a cooking dish in a fixed position, the antinodes can appear as burn marks on foods such as carrot strips or cheese. The separation distance between the burns is measured to be 6 cm 5%. From these data, calculate the speed of the microwaves.
What does a radio wave do to the charges in the receiving antenna to provide a signal for your car radio?
Do Maxwells equations allow for the existence of magnetic monopoles? Explain.
A patient in an MRI unit turns his head quickly to one side and experiences momentary dizziness and a strange taste in his mouth. Discuss the possible causes.
In an MRI scan, a higher magnetic field requires higher frequency radio waves to resonate with the nuclear type whose density and location is being imaged. What effect does going to a larger magnetic field have on the most efficient antenna to broadcast those radio waves? Does it favor a smaller or larger antenna?
What is the intensity of an electromagnetic wave with a peak electric field strength of 125 V/m?
A leaky microwave oven in a home can sometimes cause interference with the homeowner’s WIFI system. Why?