Question

give two examples where pressure is applied​

Answer 1

Explanation:

1) 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. 2) The area of the edge of a knife's blade is extremely small

Answer 2

Answer:

Some of the applications of pressure are given below. The area of the edge of a knife’s blade is extremely small. This creates a pressure high enough for the blade to cut through a material. Syringes are used to take blood for blood tests. The pressure of the liquid (blood) forces the liquid to move into the syringe when its plunger is withdrawn.

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