A force can change the magnitude of velocity by accelerating or decelerating an object. When a force is applied in the direction of motion, it can increase the object’s speed, while a force in the opposite direction can decrease its speed.
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A force can alter the magnitude of velocity by inducing acceleration according to Newton’s second law (F = ma). Applied in the direction of motion, it increases velocity; opposing motion, it decreases velocity.
A force can change the magnitude of an object’s velocity by causing acceleration in the direction of the force. According to Newton’s second law of motion, the force acting on an object (F) is equal to the mass of the object (m) multiplied by its acceleration (a), expressed as F = ma. When a force is applied, it imparts acceleration to the object, altering its velocity. If the force is in the same direction as the initial velocity, it increases the speed. Conversely, if the force opposes the initial velocity, it can lead to deceleration, reducing the speed of the object.