Physics, 09.12.2019 20:31 miya2579

Which phenomenon can only be explained by assuming that light is quantized

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 17:20

Explain why the aperture of the spherical mirror should be small compared to the radius of curvature of the mirror.

Answers: 1

Answer

Physics, 22.06.2019 11:00

Which sound characteristic is not affected by the relative motion of an object

Answers: 2

Answer

Physics, 22.06.2019 22:30

Atennis player used a tennis racket to hit a tennis ball with a mass of 0.25 kg with a force of 5.25 newtons. how does the force the tennis racket exerted on the tennis ball compare with the force the tennis ball exerted on the tennis racket? a. the force of the tennis racket on the tennis ball is equal in magnitude and opposite in direction to the force the tennis ball exerted on the tennis racket. b. the force of the tennis racket on the tennis ball is equal in magnitude and in the same direction as the force the tennis ball exerted on the tennis racket. c. the force of the tennis racket on the tennis ball is less in magnitude and in the same direction as the force the tennis ball exerted on the tennis racket. d. the force of the tennis racket on the tennis ball is greater in magnitude and opposite in direction as the force the tennis ball exerted on the tennis racket.

Answers: 1

Answer

Physics, 22.06.2019 23:00

Awelder using a tank of volume 7.50×10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30×10^5 pa and temperature of 37.1 ∘c. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 ∘c, the gauge pressure of the oxygen in the tank is 2.00×10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.

Answers: 3

Answer

You know the right answer?

Which phenomenon can only be explained by assuming that light is quantized...

Questions