What happens when force is applied …

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What happens when force is applied on a moving object?

Posted by Prathamesh Kajale 4 years, 10 months ago

CBSE > Class 05 > Science

3 answers

Srijal Sharma 4 years, 10 months ago

The action from a force can cause an object to move or speed up (accelerate), to slow down (decelerate), to stop, or to change direction. Since any change in velocity is considered acceleration, it can be said that a force on an object results in the acceleration of an object.

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Srijal Sharma 4 years, 10 months ago

Jaipur.

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Yogita Ingle 4 years, 10 months ago

When a force is applied to a moving object any of the following possibilities could arise.

The force may act in the same direction as the direction of motion of the object, producing an acceleration in the body, increasing its velocity with the passage of time. This is the case say of a car being accelerated.
The force may act in a direction opposite to the direction of motion of the object, producing a deceleration in the object, stopping it ultimately. A car being braked to stop is a case in point.
The force may act at an angle to the moving body, sufficient to overcome resistance to its motion. Motion of a lawn-mower is a case in point.
The force may be acting at right angles to the motion of the body, neither accelerating it nor decelrating it, but constantly changing its direction of motion, and constraining it to move in a circle.

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