To move a resting box of 100 newton on the ground with kinetic friction coeficient of 0,250 is applied a force of 60 n horizontally and displacing it 10 m. how much work does applied force do? how much work is done against friction force? what is kinetic energy of the box?
d, water vapor. gaseous state would have more kinetic energy, they are moving faster. if you have to compare the same state, then higher temperature would have the higher kinetic energy. but if you have solid and liquid at the same temperature - then liquid would have more.
a .vox = 500 m/s * cos (30*)
voy = 500 m/s * sin (30