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In Physics / High School | 2014-09-30

When you sneeze, the air in your lungs accelerates from rest to approximately 150 km/h in about 0.50 seconds. What is the acceleration in units of \( g \)?

Asked by Hshakayla

Answer (2)

The air in your lungs accelerates at approximately 83.4 m/s², which corresponds to 8.5 times the acceleration due to gravity (8.5g) on Earth. ;

Answered by JoaquinRafael | 2024-06-18

The acceleration of the air in your lungs during a sneeze is approximately 83.4 m/s², or about 8.5 times the acceleration due to gravity. This high acceleration explains the forcefulness of a sneeze. Such rapid acceleration emphasizes the speed at which air is expelled from the lungs.
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Answered by JoaquinRafael | 2024-10-02

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