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(4) A bucket containing water is whirled in avertical circle at arms length. Find the minimumspeed at top to ensure that no water spills out.Also find corresponding angular speed.Assume r 0.75 m)Ans : 2.711 m/s, 3.615 rad/s) |
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Answer» given : r=0.75m , g=9.8m/s2 To find : vH, wH(angular speed) Formula : vH2=rg wH=vH/r Calculation: vH2=o.75 * 9.8 =2.711m/s wH=2.711/0.75 =3.615r ad/s Like my answer if you find it useful! |
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