Question

14. A cylinder of mass 10 kg is sliding on a plane with an initial velocity of 10 m/s. If coefficient of friction between surface and cylinder is 0.5, the distance travelled by the cylinder before stopping is (a) 5 m (b) 7.5 m (c) 10 m (d) 12.5 m (Pb. PMT 2001) ​

Answer 1

$answer..$

10 m

S= 2μg u 2

=

2×0.5×1102

=10m