An object is in equilibrium. If two forces of 10 N and 15 N act on it in opposit

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Question: An object is in equilibrium. If two forces of 10 N and 15 N act on it in opposite directions, what is the net force?

Options:

Correct Answer: 5 N

Solution:

In equilibrium, the net force is zero. The forces cancel each other out: 15 N - 10 N = 5 N.

An object is in equilibrium. If two forces of 10 N and 15 N act on it in opposite directions, what is the net force?

An object is in equilibrium. If two forces of 10 N and 15 N act on it in opposite directions, what is the net force?

Correct Answer: 0 N

Step 1: Understand that equilibrium means the object is not moving, so the net force must be zero.
Step 2: Identify the two forces acting on the object: one force is 10 N and the other is 15 N.
Step 3: Recognize that these forces are acting in opposite directions.
Step 4: To find the net force, subtract the smaller force from the larger force: 15 N - 10 N.
Step 5: Calculate the result: 15 N - 10 N = 5 N.
Step 6: Since the object is in equilibrium, the net force should be zero, meaning the forces cancel each other out.

Equilibrium – An object is in equilibrium when the net force acting on it is zero, meaning all forces balance each other out.
Net Force Calculation – The net force is calculated by vectorially adding all forces acting on an object, taking into account their directions.