Unpolarized light is passed through an optical filter that is oriented in the vertical direction. 1) if the incident intensity of the light is 90 w/m2, what is the intensity of the light that emerges from the filter? (express your answer to two significant figures.)

Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?

Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig