brittg4790 brittg4790
  • 25-11-2022
  • Physics
contestada

A laser pulse has an energy of 22 J and a beam radius of 2 mm. The pulse duration is 15 ns and the energy density is constant within the pulse. (a) What is the spatial length of the pulse? m * (b) What is the total energy density within the pulse? kJ/m3 (c) Find the electric and magnetic amplitudes of the laser pulse. E0 = MV/m B0 = T

Relax

Respuesta :

Otras preguntas

whose belief in civil disobedience did the Beats emulate?
What are two fractions that go into 5/14
Why is th carbon cycle important??
the GCF of 12 and 30
how do the cells in your body get energy and then use that energy
Read the first sentence from Patrick Henry's speech: "No man thinks more highly than I do of the patriotism, as well as abilities, of the very worthy gentlemen
In a recent year, one United states dollar was equal to about 82 japense yen.How many japenese yen are equal to $100?1,000?10,000?
Which amendment prevents excessive bail or fines, as well as cruel and unusual punishments to the individual?
Angular is having trouble in school
Write a short paragraph explaining how Confucius influenced history and answering the questions "Can one person make a difference?" and "Did Confucius make a di