[问答题]
A small block of mass vou,4a (hqv )+gblo 3vm qp*a, fk/a uy.eq7t7u is given an initial speed $ v_{0} $ up a ramp inclined at angle $\theta $ to the horizontal. It travels a distance d up the ramp and comes to rest. Determine a formula for the coefficient of kinetic friction between block and ramp.
