List three activities from daily life where decreasing pressure is benefical for us
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Explanation:
1] 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.
2] Syringes are used to take blood for the blood tests. The pressure of the liquid ( blood) forces the liquid to move into the syringe when its plunger is withdrawn.
3] Skis have a large area to reduce the pressure on the snow. This ensures that the skis do not sink into the snow too far.
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