mathowa I suppose the related question was asked before the one you posted in the beginning. You work out the coefficient of kinetic friction given the answer to the frictional force question is 22.6. Hence the coefficient is 0.02.... (see my earlier picture for the related equation). Then use this coefficient to work out the two masses for the other question. You probably already know all this but wanted to make sure. I hate leaving loose ends :-)
- Forums
- General
- attn mechanical engineers or physic gurus
mathowa I suppose the related question was asked before the one...
Featured News
Featured News
The Watchlist
LPM
LITHIUM PLUS MINERALS LTD.
Simon Kidston, Non--Executive Director
Simon Kidston
Non--Executive Director
SPONSORED BY The Market Online