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You fire a bullet from a height of 50m with a horizontal velocity of 50 m/s to t

ID: 1282178 • Letter: Y

Question


You fire a bullet from a height of 50m with a horizontal velocity of 50 m/s to the right. At the same instant you drop the same kind of bullet from a height of 50m. Which bullet will hit the ground first? Ignore air resistance. Explain your answer.

You fire a bullet from a height of 50m with a horizontal velocity of 50 m/s to the right. At the same instant you drop the same kind of bullet from a height of 50m. Which bullet will hit the ground first? Ignore air resistance. Explain your answer.

You fire a bullet from a height of 50m with a horizontal velocity of 50 m/s to the right. At the same instant you drop the same kind of bullet from a height of 50m. Which bullet will hit the ground first? Ignore air resistance. Explain your answer.

Explanation / Answer

both will hit the ground same time


vx = 50 m/s.....voy = 0

h = voy*t + 0.5*g*t^2 = 0 + (0.5*9.8*t62)

t = 3.19s
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freely falling body


h = voy*t + 0.5*g*t^2 = 0 + (0.5*9.8*t62)

t = 3.19s

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