Differences between radio waves and microwaves

Assignment Help Physics
Reference no: EM13548195

List the differences between radio waves and microwaves in terms of wavelength, wave frequency and health hazards this is the question why it wants more text i do not know

Reference no: EM13548195

Questions Cloud

Find the average power delivered to the resistor : When an AC source is connected across a 15.0-? resistor, the rms current in the resistor is 7.10 A. Find the rms voltage across the resistor. Find the peak voltage of the source. Find the maximum current in the resistor
Find the frequency of a certain blue-green light : Find the frequency of a certain blue-green light that has a wavelength of 600 nm in air.  Take the speed of light 3x10^8 m/sec.
How much does it miss its mark due to this coriolis force : Cosnider Children playing on a merry go around that is 6m in diamter, turning at 10 revelutions per minute. What will the Coriolis Force observed on a 600 gram basketball  thrown with a horizontal speed of 5m/s? It is thrown between two children on o..
What is the wavelength-at what speed is the string vibrating : What is the wavelength?  At what speed is the string vibrating. If the given frequency is the seventh harmonic frequency, what is the fundamental frequency of the string.
Differences between radio waves and microwaves : List the differences between radio waves and microwaves in terms of wavelength, wave frequency and health hazards this is the question why it wants more text i do not know
What is the value of the current in wire 2 : Two long parallel wires are separated by 3.89 mm. The current flowing in one of the wires (wire 1) is twice that in the other wire (wire 2). If the magnitude of the force on a 1.37 m length of one of the wires is 6.13 ?N, what is the value of the cur..
Earths magnetic field on the surface near a magnetic pole : Suppose that the magnetic field of the Earth were due to a single current moving in a circle of radius 2910 km through the Earth’s molten core. The strength of the Earth’s magnetic field on the surface near a magnetic pole is about 6.0·10–5 T.  Ho..
An electron has a spin magnetic moment of magnitude : An electron has a spin magnetic moment of magnitude ? = 9.285·10–24 A m2. Consequently, it has energy associated with its orientation in a magnetic field.
Why have marketers increasingly turned toward word : 1.Why have marketers increasingly turned toward word-of-mouth in recent years?

Reviews

Write a Review

Physics Questions & Answers

  Calculate the initial speed of the bullet

A 9.59-g bullet, moving horizontally with an initial speed v0, embeds itself in a 1.45-kg pendulum bob that is initially at rest. Find the initial speed of the bullet.

  What is the net change of water volume in the pond

During a week of study, a 9.0 acre pond receives 65 mm of rain. An adjacent Sunken Colorado pan records an evaporation of 38 mm. What is the net change of water volume in the pond

  What is the moment of inertia if the pulley is uniform

You have a pulley 13.8 cm in diameter and with a mass of 2.1 kg. You get to wondering whether the pulley is uniform. What is the moment of inertia if the pulley is uniform

  With what speed does the goalie slide on the ice

Moe, Larry, and Curly stand in a line with a spacing of = 1. Larry is 3.00 in front of a pair of stereo speakers 0.8 apart. The speakers produce a single-frequency tone, vibrating in phase with each other.

  What is the half life of the radionuclide

The activity (decays per second) of a certain radionuclide is observed to decrease by 87.5% in 30 hours. What is the half life T(1/2) of the radionuclide

  Calculate the speed of sound in the substance

A 418 Hz sound wave travels through a substance. The wavelength of the sound wave is measured to be 1.7 meters

  Determine the impulse given to the ball

A m = 3 kg steel ball strikes a wall with a speed of v = 10 m/s at an angle of ?i = 60? with the surface. Determine the impulse given to the ball

  Through what angle will the system rotate

The 1.5 kg balls are attached to the ends of a thin rod of length 42.0 cm and negligible mass. Through what angle will the system rotate before it momentarily stops

  Calculate the radius of the path inside the magnetic field

A particle with a mass of 6.64*10^-27kg and a charge of 3.20*10^-19Cis accelerated from rest through a potential difference of 2.45*10^6V. calculate the radius of the path inside the magnetic field

  Find the tension in the supporting string in newtons

A sphere of aluminum 11.3 cm in diameter is suspended in oil (density = 1 grams/cm3). Find the tension in the supporting string in Newtons

  What is the new angular velocity of the merry-go-round

A merry-go-round is shaped approximately as a disk and has a radius of 2.1m and a mass of 172kg. A girl of mass 35kg, who is initially standing still next to the merry-go-round, steps onto it and rides at the outer edge. What is the new angular vel..

  Find maximum speed of the oscillating mass

A mass is attached to the end of a spring and set into oscillation on a horizontal frictionless surface by releasing it from a stretched position of x = +0.150 m. find maximum speed of the oscillating mass

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd