The equilibrium rule applies to A) vector quantities. B) ...

[formula1]

The equilibrium rule applies to
 
  A) vector quantities.
  B) quantities that are equal in magnitude.
  C) scalar quantities.
  D) any kind of quantities.

Question 2

The equilibrium rule, F = 0, applies to
 
  A) objects or systems at rest.
  B) objects or systems in uniform motion in a straight line.
  C) both of these
  D) neither of these

[jennafosdick]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: C

[formula1]

Wow, this really help

[bigsis44]

Thanks for the timely response, appreciate it