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7. A boy starting from rest travels a distance of 200 m in 10 s. Calculate the magnitude of hisacceleration.​

Answer» <html><body><p>u=0m/sec</p><p>s=200m</p><p>t=10sec</p><p>a=?</p><p>s=ut + (1/2)at^2</p><p><a href="https://interviewquestions.tuteehub.com/tag/200-288914" style="font-weight:bold;" target="_blank" title="Click to know more about 200">200</a>= (1/2)a(<a href="https://interviewquestions.tuteehub.com/tag/100-263808" style="font-weight:bold;" target="_blank" title="Click to know more about 100">100</a>)</p><p>200= 50a</p><p>a= 4m/sec^2</p><p></p><p>mark my <a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> as <a href="https://interviewquestions.tuteehub.com/tag/brainliest-1995348" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIEST">BRAINLIEST</a>...✌</p></body></html>


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