A wheel having a moment of inertia of 1.0 kg m2
, is rotating about an axis through its centre and perpendicular to its plane, at a speed of 30 rad s−1. Due to friction on its axis, it comes to rest in 10 minutes. Calculate i) the total work done by friction, ii) average torque exerted by the force of friction and iii) the angular momentum of the wheel 2 minutes before it stops rotating.
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Leave a comment