A bow with spring constant 2000 nm us used to shoot a 90-g
A bow with spring constant 2000 N/m us used to shoot a 90-g arrow. If the bow is pulled back 18 cm, what will be the speed of the arrow as it leaves the bow?
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a bow with spring constant 2000 nm us used to shoot a 90-g arrow if the bow is pulled back 18 cm what will be the speed
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