Question

Define Force ??????????​

Answer 1

Answer:

In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity

Equilibrium

Equilibrium of Forces. A very basic concept when dealing with forces is the idea of equilibrium or balance. ... If the size and direction of the forces acting on an object are exactly balanced, then there is no net force acting on the object and the object is said to be in equilibrium.

Direction

The direction of the net force determines the direction of the object's motion. When two forces act in the same direction, they add together. When forces act in opposite directions, they are combined by subtracting the smaller force from the larger force.

Explanation:

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Answer 2

Explanation:

Force: It is a push or pull on an object that produces acceleration in the body on which it acts.

      S.I. unit of force is Newton.

•   A force can do three things on a body.

      (a) It can change the speed of a body.

      (b) It can change the direction of motion of a body.

      (c) It can change the shape of a body.