A ( 70-mathrm{kg} ) crose is relessed from res: s: A. The coetliclent of kinetlic tiletion beween the crase and Devermine the speed of the crste ater it sldes 9 mildown the plane. Express your answer to thres slgninoant flgures and linoluse the approprists units.

A 70kg crase is relessed from res: a: A The coettlelent of kinetic tiletion bewween the crate and plane is k=0,40. (Elouce 1 ) Devermine the speed of the crave atter u sildes 9 midown the plane. Express your answer to thres sloniflosent lloures and lnoluds the appropriste units