Mt. Asama, Japan, is an active volcano. In 2009, an eruption threw solid volcanic rocks that landed 1 km horizontally from the crater. If the voicanic rocks were launched at an angle of 43° with respect to horizontal and landed 930 m below the crater, find the following. (a) their initial velocity (Enter the magnitude in m/s.) m/s (b) their time of flight (in s)

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