A flood light on the edge of the stage shines upward unto the backdrop as shown. Constance is 5 feet tall she stands half way between the light and the back drop. Her top if her jead is the midpoint of AC. The edge of light just reaches top of her head. How tall is her shadow
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Light is a form of electromagnetic radiation with a wavelength which can be detected by the human eye. It is a small part of the electromagnetic spectrum and radiation given off by stars like the sun. ... Light exists in tiny energy packets called photons. Each wave has a wavelength or frequency.
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Light is a form of electromagnetic radiation with a wavelength which can be detected by the human eye. It is a small part of the electromagnetic spectrum and radiation given off by stars like the sun. ... Light exists in tiny energy packets called photons. Each wave has a wavelength or frequency.
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