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katovenus [111]
3 years ago
9

During a car crash, why are airbags useful? 0.They decrease the amount of impulse applied to the you.

Physics
2 answers:
Vera_Pavlovna [14]3 years ago
3 0

Answer:

They increase the time it takes to slow you down, which decreases the force applied to you.

Explanation:

Hope it helps :)))

Bumek [7]3 years ago
3 0

Answer:

They increase the time it takes to slow you down, which decreases the force applied to you.

Explanation:

Air bags can only deploy at around 8-14mph

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Answer:

Increase

Explanation:

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E = h f

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1) A fan is to accelerate quiescent air to a velocity of 8 m/s at a rate of 9 m3/s. Determine the minimum power that must be sup
azamat

Answer:

\dot{W} = 339.84 W

Explanation:

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\dot{W} =\dot{m}\frac{V^{2}}{2}

here \dot{m}is mass flow rate and given as

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Putting all value to get minimum power

\dot{W} =1.18*9*\frac{8^{2}}{2}

\dot{W} = 339.84 W

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