Hi Fireant!
 Quote by Fireant
Hi thank you for responding!
The mass of the box is 10kg. So the normal force here would have to be mg...?
|
No, the
weight, W, is mg (98 N).
The
normal force, N, is the normal component of the
reaction force.
You find N by taking components in the normal direction (of N and W), and equating the sum to zero …
what do you get?