7. A tennis ball launcher is located on the top of a 21.0 m high building. If the launcher is pointed at an angle of 120

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7. A tennis ball launcher is located on the top of a 21.0 m high building. If the launcher is pointed at an angle of 120

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7 A Tennis Ball Launcher Is Located On The Top Of A 21 0 M High Building If The Launcher Is Pointed At An Angle Of 120 1
7 A Tennis Ball Launcher Is Located On The Top Of A 21 0 M High Building If The Launcher Is Pointed At An Angle Of 120 1 (89.63 KiB) Viewed 35 times
7. A tennis ball launcher is located on the top of a 21.0 m high building. If the launcher is pointed at an angle of 120 below the horizontal and launches the balls at 32.0 m/s, what is the time of flight of the ball and what is the range of the device at this inclination?
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