What is the wavelength of radiation

Assignment Help Chemistry
Reference no: EM13341201

The U.S. Navy has a system for communicating with submerged submarines. The system uses radio waves with a frequency of 76 s-1. What is the wavelength of this radiation in meters?

Reference no: EM13341201

Questions Cloud

Determine what is the strength of the electric field : A proton, initially traveling in the +x-direction with a speed of 5.50×10^5m/s , enters a uniform electric field directed vertically upward. After traveling in this field for 4.02×10^7s
Compute the total work done by the air : Initially at a temperature of 87.0?C, 0.300m3 of air expands at a constant gauge pressure of 1.39×105Pa to a volume of 1.47m3, Compute the total work done by the air
Find the magnitude of the charge density on the plates : Two large parallel plates are separated by 0.90cm and carry uniform charge densities equal in magnitude and opposite in sign. A proton is between the plates and has an acceleration of magnitude 1.40×10^11m/s^2.
Find the magnitude of the motorcycles acceleration : A 291-kg motorcycle is accelerating up along a ramp that is inclined 30.1° above the horizontal. Find the magnitude of the motorcycle's acceleration
What is the wavelength of radiation : The U.S. Navy has a system for communicating with submerged submarines. The system uses radio waves with a frequency of 76 s-1. What is the wavelength of this radiation in meters?
What is the speed of the electron when it strikes the target : Suppose an electron starting from rest is accelerated in a uniform electric field directed horizontally and having a magnitude of 3000N/C . The electric field covers a region of space 12.5cm wide.
Determine the wavelength of the fundamental frequency : A 20 cm long organ pipe is filled with air and is open at one end and closed at the other. The velocity of sound in air at 0°C is 331 m/s. What is the wavelength of the fundamental frequency
Determine what must the charge of a particle of mass be : What must the charge (sign and magnitude) of a particle of mass 1.42g be for it to remain stationary when placed in a downward-directed electric field of magnitude 610N/C ? Use 9.81m/s^2 for the magnitude
How many unit cells are in exactly 1 cm3 : How many unit cells are in exactly 1 cm3?

Reviews

Write a Review

Chemistry Questions & Answers

  How many of the molecules can be cis and trans ring fused

Decide how many of the molecules below can also be both cis and trans ring fused by building models

  Explain temperature of the water rose

iron was heated to 275.1 c and placed into 272 g of water at 19.8 c the temperature of the water rose to 25.6 c.

  What is the final total volume of the gas

A 8.0 L sample at 25 °C and 1.00 atm of pressure contains 0.5 moles of a gas. If an additional 0.75 moles of gas at the same pressure and temperature are added, what is the final total volume of the gas?

  What is the new pressure in the bicycle tire

A bicycle tire is filled with air to a pressure of 720 torr at a temperature of 19 degrees Celsius. Riding the bike on asphalt on a hot day increases the temperature of the tire to 58 degrees Celsius.

  What mass in grams of kno3 will crystalize out of solution

The solubility of KNO3 is 155g per 100g of water at 75 degrees C and 38.0g at 25degrees C. What mass in grams of KNO3 will crystalize out of solution if exactly 100g of it's saturated solution at 75 degrees C is cooled to 25 degrees C?

  Explain what are the equilibrium concentrations

What are the equilibrium concentrations of H2,I2, and HI. (B) to what extent does the reaction proceed? Explain. (C) what is the Kc for the production of one mole HI?

  Explain what is the mass ratio of ne ar in the balloons

you are holding 2 balloons, an orange balloon and a blue balloon. the orange balloon is filled with neon gas and the blue one is filled with argon gas. The orange balloon has twice the volume of the blue ballon. What is the mass ratio of Ne:Ar in ..

  State extract organic compounds from aqueous solution

Ether usually known as Ethoxyethane, is often used to extract organic compounds from aqueous solution. Which of its properties A does notfavour its selection for this use?

  State what is the velocity of an electron

What is the velocity of an electron that has a de Brogile wavelength of 4.22 nm?

  Why is it an important concept that atoms generally appear

Why is it an important concept that atoms generally appear in whole number molar ratios to each other in chemical compounds?

  What is the total number of joules of heat energy absorbed

what is the total number of joules of heat energy absorbed when the temperature if 200.0g of water is raised from 10 degrees celcius to 40 degrees celcius.

  Compute the percentage of the cube

A cube of lead (? = 11.3 x 103 kg/m3) is placed in a pool mercury (? = 13.6 x 103 kg/m3). The cube of lead is 3.60 x 102 cm on a side. Calculate the percentage of the cube that is above the pool of mercury.

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