Evaluate the force exerted on this sphere

Reference no: EM13656000

A helium-neon laser of the type frequently found in physics laboratories has a beam power of 7.00 mW at a wavelength of 633 nm. The beam is focused by a lens to a circular spot whose effective diameter may be taken to be equal to 2.00 wavelengths.

Evaluate the intensity of the focused beam.

Find the radiation pressure exerted on a tiny perfectly absorbing sphere whose diameter is that of the focal spot.

Evaluate the force exerted on this sphere.

Find the magnitude of the acceleration imparted to it. Assume a sphere density of 4.50×103kg/m3.

Reference no: EM13656000

Questions Cloud

Evaluate the initial angular momentum of the system : A disk of mass m1 and radius R1 is rotating about the center around a thin axle with an initial angular velocity of ω. Evaluate the initial angular momentum of the system

Review what hamlet is contemplating in the soliloquy : How does Claudius -the King attempt to rationalize his hasty marriage to the Queen? Review what Hamlet is contemplating in the soliloquy, "Frailty, thy name is woman!" Show Who is he referring to, and why?

Evaluate the average power radiated by the source : A source of electromagnetic waves radiates power uniformly in every direction at a single frequency. Evaluate the average power radiated by the source

How the first entrance of the ghost : How the first entrance of the ghost and its second exit is made striking? In other words, Show what is the situation surrounding it? Also mention any superstitions connected with ghosts referred to in this scene.

Evaluate the force exerted on this sphere : A helium-neon laser of the type frequently found in physics laboratories has a beam power of 7.00 mW at a wavelength of 633 nm. Evaluate the force exerted on this sphere

Evaluate the mass of the body : A body of unknown mass is attached to an ideal spring with force constant 120 N/m. It is found to vibrate with a frequency of 6.00 Hz. evaluate the mass of the body

Describe the final events surrounding johns isolation : Describe the final events surrounding John's isolation and death. What does John's death symbolize? What do you believe is Huxley's related message?

Is our society modeled on this theory : "The optimum population," said Mustapha Mond, "is modeled on the iceberg eight ninths below the water line, one-ninth above." What does Mond denote by this? Give instances from the novel. Is our society modeled on this theory?

Determine what moment of inertia is needed : The flywheel of a gasoline engine is needed to give up 500 Joules of Kinetic Energy while its angular velocity decreases from 650 rev/min to 520 rev/min. Determine What moment of inertia is needed

User Account

All Pages