Compute the total energy and momentum absorbed

Assignment Help Physics
Reference no: EM131907899

A 100-W beam of light is shone onto a blackbody of mass 2 × 10-3kg for 104 seonds. The blackbody is initially at rest in a frictionless space.

a) Compute the total energy and momentum absorbed by the blackbody from the light beam.

b) Calculate the blackbody's velocity at the end of the period of illumination.

c) Compute the final kinetic energy of the blackbody. Why is the latter less than the total energy of the absorbed photons?

Reference no: EM131907899

Questions Cloud

Radius of curvature of the bump : If the radius of curvature of the bump is r = 52 m, find the apparent weight of a 70 kg person in your car as you pass over the top of the bump.
Explain logic and process of working with various erm models : Explain the logic and process of working with various ERM models. Appraise the practices and role of a corporate Board of Directors.
What is the length of the system : In a certain linear conjugated pi-system, the n=5 --> n=6 transition is induced by light of wavelength 548 nm. What is the length of the system?
Respective stereo systems : Your recordings are identical. In your friend's frame, whose recording finishes first?
Compute the total energy and momentum absorbed : A 100-W beam of light is shone onto a blackbody of mass 2 × 10-3kg for 104 seonds. The blackbody is initially at rest in a frictionless space.
What is the amount of the magnetic field in tesla : If the magnitude of its (total) velocity is 58 m/s, what is the amount of the magnetic field in Tesla?
Explain purpose of each parts in the ryan white care act : Explain the purpose of each of the five Parts in The Ryan White Care Act. Explain other viewpoints or opposing viewpoints of the Act.
Find the minimum loss obtainable under targeting regima : ECON30852 Assignment - Find analytically The minimum loss obtainable under a monetary targeting regime
Find the greatest height of the rock as measured : Find the greatest height of the rock as measured from the base of the cliff.

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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