Question

the resultant of two forces P and Q acting along the same straight line and in the same direction is

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Answer 1

Answer:

the resultant force sum of force applied by P and Q

Explanation:

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Answer 2

The resultant of two forces P and Q acting along the same straight line and in the same direction is P+Q.

Explanation:

• The change in the motion of an object is called a force.
• Force is a vector quantity and it has magnitude and direction.
• The magnitude of the force increases, when the two forces act in the same direction and it decreases, when the two forces acts in the different direction.
• The two forces are added, when they act along the same straight line and in the same direction.
• The two forces are subtracted from small to large, when they act in the opposite direction.