A man, using a 70kg garden roller on a level surface, exerts a force of 200N at 45 degrees to the ground. Find the vertical force of the roller on the ground:
A) if he pulls;
B) if he pushes the roller

Question

A man, using a 70kg garden roller on a level surface, exerts a force of 200N at 45 degrees to the ground. Find the vertical force of the roller on the ground:
A) if he pulls;
B) if he pushes the roller

anonymous · Answer

Are you familiar with components? if so, it should be quite direct if you apply Newton's second law.

anonymous · Answer

did you get the answer then?

anonymous · Answer

do you require confirmation of answers or do you need a tutorial?

anonymous · Answer

Tutorial please