What is the arrow''s initial velocity

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This time, William Tell is shooting at an apple that hangs on a tree . The apple is a horizontal distance of 20.0m away and at a height of 4.00m above the ground. If the arrow is released from a height of 1.00m above the ground and hits the apple 0.550s later, what is the arrow's initial velocity?

Reference no: EM13241544

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