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which of the situations can be explained b Bernoulli's principle??
if Bernoulli's principle can explain the situation, write B before number. I fnot, write N.

1. a flat tire
2. the flight of a glider
3.flying a kite
4.floating in salt water
5.drinking through a straw
6.smoke rising in a chimney
7.roof pushed off from inside during high winds
8.pitching a curveball
9.floating a hot-air baloon
10.stopping a care with hydraulic brakes.

2007-03-07 09:14:35 · 1 answers · asked by Anonymous in Science & Mathematics Physics

1 answers

2 and 8 surely get a "B".
3, 6 and 7 might have a component of increased fluid speed > decreased pressure so they are a "Maybe"
1 is just bad luck, 4 and 9 are Archemede's Principle, 5 and 10 are just the mechanics of pressure.

2007-03-07 09:47:07 · answer #1 · answered by Richard S 6 · 0 0

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