An object is in equilibrium. What can be said about the net force acting on it?
Practice Questions
Q1
An object is in equilibrium. What can be said about the net force acting on it?
It is zero
It is equal to its weight
It is equal to the applied force
It is maximum
Questions & Step-by-Step Solutions
An object is in equilibrium. What can be said about the net force acting on it?
Step 1: Understand what equilibrium means. An object is in equilibrium when it is not moving or is moving at a constant speed.
Step 2: Recall that forces are pushes or pulls acting on an object.
Step 3: When an object is in equilibrium, all the forces acting on it balance each other out.
Step 4: If the forces balance, it means there is no overall force acting on the object.
Step 5: Therefore, the net force, which is the total of all forces acting on the object, must be zero.
Equilibrium – An object is in equilibrium when the sum of all forces acting on it is zero, meaning it is either at rest or moving with constant velocity.
Net Force – The net force is the vector sum of all individual forces acting on an object.
