20-10-2020
Physics

contestada

a ball dropped from a height of 50 meters, Determine the speed of the ball after 3 seconds

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JayV2005 JayV2005

20-10-2020

16.7 m/s

To determine the speed we use the formula: Distance ÷ Time so, 50 ÷ 3 = 16.66... ( rounded off to 1.d.p is 16.7).

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