Question

Defind force and pressure?And mention there si units?

Answer 1

Force is the external effort in the form of push or pull. SI unit of force is NEWTON
Pressure is perpendicular force to the surface of an object. SI unit of pressure is Pascal

Answer 2

⭐⭐⭐⭐⭐ ANSWER ⭐⭐⭐⭐⭐

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❄❄❄❄ DEFINITIONS ❄❄❄❄

➡ Force is a kind of push or pull acting on a body due to which the body changes its state either from rest to motion or from motion to rest.

➡ In physics, FORCE = PRESSURE × AREA.

➡ Pressure is the force applied on a body per unit area.

➡ In physics, PRESSURE = FORCE/AREA.

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❄❄❄❄ S. I. UNITS ❄❄❄❄

➡ The S. I. unit of force is Newton. It is denoted by the capital letter "N".

➡ The S. I. unit of pressure is Pascal. It is
denoted by the letter "Pa".

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❄❄❄❄ OUTCOME ❄❄❄❄

1] Does the force acting on a body changes its shape or size? Give example.

Ans : Yes.

If we consider one toothbrush tube, then if we apply a force on that tube (i.e., exerting pressure), then its shape or size will change. It will get squeezed.

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⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐

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