On a frozen pond, a 8.54-kg sled is given a kick that imparts to it an initial speed of ð£0=1.87 m/s. the coefficient of kinetic friction between sled and ice is ðð=0.087. use work and energy concepts to find the distance the sled moves before coming to rest.

2.05 m

Explanation:

Given

Mass of sled

initial speed

coefficient of kinetic Friction

According to work-energy theorem work done by all the forces is change in Kinetic energy

,where d= distance moved

b

explanation:

bc its just b

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement