How much work would it take to horizontally accelerate an object with a mass of #4# #kg# to #3# #ms^-1# on a surface with a kinetic friction coefficient of #6#?
The weight force of a
The frictional force will be given by:
Now the work done in overcoming the friction will be given by:
We don't know the distance it takes to accelerate the object from rest to
And I'm stuck here. If we assume something we may be able to get it, but I'll have to leave that to some of my smarter colleagues.