An object is said to be in static translational equilibrium if it is at rest and
ID: 1307596 • Letter: A
Question
An object is said to be in static translational equilibrium if it is at rest and remains at rest. Consider an object on which two (and only two) forces are acting. Which one of the following conditions will ensure that the object remains in static translational equilibrium?
A.The two forces are equal in magnitude and act in perpendicular directions.
B.The two forces are equal in magnitude and act in opposite directions.
C.The two forces are equal in magnitude and act in the same direction.
D.One of the forces has a much greater magnitude than the other.
Explanation / Answer
B.The two forces are equal in magnitude and act in opposite directions.
as vector sum of forces = 0