Question

a body is thrown horizontally from the top of a tower. it reaches the ground after 4s at an angle 45 degrees to the ground. the velocity of projection is a.)9.8m/s b.)19.6m/s c.) 29.4m/s d.) 39.2m/s plzz answer fast plzzzz

Answer 1

Answer:

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Answer 2

Answer:

39.2m/s

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