Does it mean that the net forc on an object is zero if two forces acting on it in opposite directions are equal.
What is the net force if two equal forces are acting in opposite directions on an object? [1MARK]
Which of the following statements is/are true?
1. Forces in the same direction add up.
2. Two forces in opposite directions resulting in a net force, equal to their difference in the direction of the larger force.
3. Change in either direction or magnitude of force does not change its effect.
4. When more than one force is acting on an object, the effect on the object is due to a net force acting on it.
If two people are applying 10 N and 20 N force respectively on an object on opposite directions, what is the net force? Is it 10 N or -10 N ?