If an object is lying at rest on a surface, which of the following can you conclude about the force(s) acting on it?
(A): No force is acting on it.
(B): A pair of balanced forces is acting on it.
(C): Multiple pairs of balanced forces are acting on it.
1
Only (A)
2
(A) or (B)
3
Only (B)
4
(B) or (C)