Shadow Length A man 6 feet tall walks at a rate of 2 feet per second away from a light that is 15 feet above the ground

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Shadow Length A Man 6 Feet Tall Walks At A Rate Of 2 Feet Per Second Away From A Light That Is 15 Feet Above The Ground 1 (36.65 KiB) Viewed 35 times

Shadow Length A man 6 feet tall walks at a rate of 2 feet per second away from a light that is 15 feet above the ground (see figure). 12 4 16 20 (a) When he is 10 feet from the base of the light, at what rate in (ft/s) is the tip of his shadow moving? ft/s (b) When he is 10 feet from the base of the light, at what rate (in ft/s) is the length of his shadow changing? ft/s