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A box is given a push so that it slides across the floor. How far will it go, given that the coefficient of kinetic friction is 0.20 and the push imparts an initial speed of 3.8 m/s?
_____m

2007-11-19 08:28:19 · 1 answers · asked by roofchelsea 1 in Science & Mathematics Physics

1 answers

Use energy where
.5*m*3.8^2=m*9.8*0.2*d

solve for d
3.7 m

j

2007-11-19 08:36:54 · answer #1 · answered by odu83 7 · 0 0

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