KE = 1/2mv^2
KE = 1/2 (5kg)(3m/s)
KE = 22.5 J
<h3>IMPULSE AND MOMENTUM</h3>
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- Why is impulse and momentum important in sports like cricket??
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Impulse and momentum are important in sports like cricket because from the word "<em>momentum</em>" it describe itself like you're getting used of it or you know what to do like there's no stopping you.
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<u>How </u><u>a</u><u>r</u><u>e</u><u> </u><u>impulse and momentum</u><u> </u><u>related?</u>
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No atoms create electricity and radiation
Rate of performing work is called power.
Time = work done/Power = 1800/300 = 6 sec.
Therefore it takes 6 secs to perform work.