A volcanic eruption throws a boulder that lands 1.00 km horizontally from the crater. If the volcanic rocks were launched at an angle of 40° with respect to the horizontal and landed 900 m below the crater, (a) what would be boulders initial velocity and (b) what is the time of flight?
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A volcanic eruption throws a boulder that lands 1.00 km horizontally from the crater. If the volcani...
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