Question

What will be the resultant force when two forces of 3N and 2N act on an object:

a) in the same direction.
b) in the opposite direction.

Answer 1

Explanation:

If they act in same direction they add up to form a resultant force.so, Fr = 3+2 = 5N

If they act in opposite directions .Their +ve difference is the force acting on it in direction of greater force.so, Fr = 3-2 =1N

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