BalagotReymilynid
Answered

when the cardboard is at rest,How do the magnitudes and directions of the pair of forces acting on it compare?

Sagot :

Jeremiaid
If the cardboard is at rest:
   - the magnitudes of the pair of the forces are equal
   - the direction of each of the forces of the pair are opposite
   - there is no net force
   - the sum of the forces is 0
   - the cardboard will stay at rest