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A footballer throws a ball from a height...

A footballer throws a ball from a height of 2.00m above the ground with an initial velocity of `20.0m//s` at an angle of `30^(@)` above the horizontal (a) How long does the ball take to cross the goal line `32.0m` from the point of release?(b) What is the ball's height above the ground as it crosses the goal line?

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ANURAG MISHRA-DESCRIPTION OF MOTION-Example
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