Double-decker bus-what speed does the ball hit the ground

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A double-decker bus is traveling at 10 m/s. A child in the bus throws a ball horizontally out of the window from a height of 5 m above ground level, with a velocity of 5 m/s in the direction perpendicular to the side of the bus. With what speed does the ball hit the ground (measured relative to the ground), in m/s?

Reference no: EM13550496

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