# Posts by Alyna

Total # Posts: 6

**physics**

Pretty sure the equation DA∆C/L = m/t is involved...

**physics**

The diffusion rate for a solute is 4.0E-11 kg/s in a solvent-filled channel that has a cross-sectional area of 0.50 cm^2 and a length of 0.220 cm. What would be the diffusion rate m/t in a channel with a cross-sectional area of 0.30 cm^2 and a length of 0.10 cm? m/t= ??E-11 kg...

**physics**

OMG. That was correct. Thank you. I'll never know how you people do this. :)

**physics**

Heat Q is added to a monatomic ideal gas at constant pressure. As a result, the gas does work W. Find the ratio Q/W. What in the world is this asking??

**BUSINESS COMMUNICATION**

Can someone please help me.. What questions should an individual consider when deciding the direct and indirect approaches for a message??Can someone help me in it.. In my text book,there is only the definition of direct approach and indirect ..i have try to search on the net...

**Arrays and Expanded Algorithm**

i don't know the answer and i don't know the answer.

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