Launch a tennis ball at 20.0 m/sec at 60 degrees above horizontal from the top of a building that is 50.0 meters high. a.Find the initial horizontal component of the velocity b.Find the vertical component of the velocity c.Find the maximum height, measuring from the ground level d.Find the time to reach the maximum height e.Find the magnitude of vertical velocity component when it strikes the ground f.Find the speed of the tennis ball when it strikes the ground

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