February 21, 2017

Homework Help: Science

Posted by URGENT - HELP ME on Wednesday, April 4, 2012 at 7:30pm.

If Maria wants to have the best chance of blowing out all of the birthday candles on her birthday cake, she should bend down close to the candles, take a deep breath, make a small opening with her lips and then push her breath out. Why does doing it this way work the best?
A)It keeps the air she breathed in cool enough to put out the candle flames.
B) It makes the air come out with enough force to blow out the candle flames.
C)The air forms a blanket over the candles and pushes the candle flames down.
D)The air spins around when it comes out and hits all the candle flames this way.

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