The diagram below represents a mass, m, being swung clockwise at constant speed in a horizontal circle. At the instant shown, the tangental velocity acting on mass m is directed toward point

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0∘ with respect to the polarizer, what is the intensity of the light that reaches the photocell?

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