A child pulls a wagon at a constant velocity along
a level sidewalk. The child does this by applying
a 22-newton force to the wagon handle, which is
inclined at 35° to the sidewalk.
What is the magnitude of the force of friction on
the wagon?

Question

A child pulls a wagon at a constant velocity along
a level sidewalk. The child does this by applying
a 22-newton force to the wagon handle, which is
inclined at 35° to the sidewalk.
 What is the magnitude of the force of friction on
the wagon?

anonymous · Answer

A classic. V is constant, so net force must be what?

anonymous · Answer

net horizontal force..yes