Question

〰what is pressure. 〰
〰applications of pressure 〰
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Answer 1

Answer:

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Continuous physical force exerted on or against an object by something in contact with it.

Applications of Pressure in Daily Life. Some of the applications of pressure are given below. When air is sucked out of a drinking straw, the air pressure inside if decreases and the atmospheric pressure outside forces the liquid to go inside the straw. Skis have a large area to reduce the pressure on the snow.

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Answer 2

Pressure_Defination

Pressure is an expression of force exerted on a surface per unit area.

The standard unit of pressure is the pascal (Pa), equivalent to one newton per meter squared N.

Alternatively, pressure can be measured in dynes per centimeter squared.

Applications of Pressure

Some of the applications of pressure are given below:-

• When air is sucked out of a drinking straw, the air pressure inside if decreases and the atmospheric pressure outside forces the liquid to go inside the straw.

• Skis have a large area to reduce the pressure on the snow.

Hope it helps...