A wheel of grindstone has applied at its axle 2 cm in radius a constant tangential force of 600 N. Find the change in angular momentum acquired after 8 s and also the torque acting

A wheel of grindstone has applied at its axle 2 cm in radius a constan

1.	A wheel of grindstone has applied at its axle 2 cm in radius a constant tangential force of 600 N. Find the change in angular momentum acquired after 8 s and also the torque acting
Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :`<a href="https://interviewquestions.tuteehub.com/tag/tau-663951" style="font-weight:bold;" target="_blank" title="Click to know more about TAU">TAU</a>=rF=0.02 xx 600 = <a href="https://interviewquestions.tuteehub.com/tag/12-269062" style="font-weight:bold;" target="_blank" title="Click to know more about 12">12</a> Nm, dL = tau xx dt = 12 xx 8 = <a href="https://interviewquestions.tuteehub.com/tag/96-342541" style="font-weight:bold;" target="_blank" title="Click to know more about 96">96</a> J-s`</body></html>