Question #108370

A ball is thrown horizontally with a velocity of 12m/s. How long will it take for the ball to hit the ground if it is released 3.5m from the ground.

Assume no air resistance

Assume no air resistance

Expert's answer

The time of motion of a ball

"t=\\sqrt{\\frac{2h}{g}}=\\sqrt{\\frac{2\\times 3.5}{9.8}}=0.845\\:\\rm s."
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