Sitting in a second-story apartment, a physicist notices a ball
moving straight upward just outside her...
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Physics
Sitting in a second-story apartment, a physicist notices a ballmoving straight upward just outside her window. The ball is visiblefor 0.24 s as it moves a distance of 1.18 m from the bottom to thetop of the window.How long does it take before the ballreappears?What is the greatest height of the ball above the top ofthe window?
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4.4 Ratings (536 Votes)
Using the second equation of motion which is yut05at2 Where y is the displacement a is the acceleration and t is the time taken and u is the initial velocity which is not given in this problem So
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