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15-03-2015
Mathematics

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The velocity in meters per second of a ball that is dropped from a window at a height of 10.5 meters is represented by the equation V=
Estimate the velocity of the ball.Round your answer to the nearest tenth.

The velocity in meters per second of a ball that is dropped from a window at a height of 105 meters is represented by the equation V Estimate the velocity of th class=

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Since3122015 Since3122015

15-03-2015

[tex]V= \sqrt{2(9.8)(10.5)}\\V= \sqrt{205.8}\\V=14.3[/tex]

14.3 meters per second.

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