Unpolarized light is passed through an optical filter that is oriented in the vertical direction. 1) If the incident intensity of the light is 46 W/m2, what is the intensity of the light that emerges from the filter

Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.

Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.