Dama28
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 Dama Ramos
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 34
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 23
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 9
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 2
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 1

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 2
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 3
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 4

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 2
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 Questions Asked
 33
 Questions Answered
 14
 Medals Received
 13

 Questions Asked
 34
 Questions Answered
 23
 Medals Received
 15

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 9
 Questions Answered
 2
 Medals Received
 1

 Questions Asked
 2
 Questions Answered
 3
 Medals Received
 4

 Questions Asked
 2
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 33
 Questions Answered
 14
 Medals Received
 13

0 
Questions Asked

Dama28:
Group Title
I need to calculate gravitational acceleration from a graph of the period of a pendulum is squared versus the length of the pendulum. (the m…
 updated 9 days ago
 2 replies
 No Medals Yet
Mathematics

Dama28:
Group Title
Can I say that because the mass of two different objects is different, their gravitational forces will differ because the magnitude of the h…
 updated 14 days ago
 4 replies
 1 Medal
Mathematics

Dama28:
Group Title
An automobile engine slows down from 3500rpm to 1200rpm in 2.5s. calculate (a) its angular acceleration, assumed constant, and (b) the total…
 updated 20 days ago
 1 reply
 No Medals Yet
Mathematics

Dama28:
Group Title
what is the formula for finding revolutions?
 updated 21 days ago
 12 replies
 1 Medal
Mathematics

Dama28:
Group Title
What chemistry terms can be seen in the movie The Day After Tomorrow? So far I have: melting, freezing, condensation, burning, and the effec…
 updated 26 days ago
 No Medals Yet
Mathematics

Dama28:
Group Title
Calculate delta G at pH 7 for the LDH catalyzed reduction of pyruvate under the following conditions. (See attachment for entire question).
 updated 3 months ago
 7 replies
 2 Medals
Mathematics

Dama28:
Group Title
please help! I really do not understand half cells. A concentration cell is prepared by adding 90mL of 0.0100M Cu(NO3)2 and a Cu bar in each…
 updated 3 months ago
 9 replies
 1 Medal
Mathematics

Dama28:
Group Title
question, what are some applications of gravitational acceleration? I need to give some examples of the importance of this acceleration for …
 updated 5 months ago
 4 replies
 2 Medals
Mathematics

Dama28:
Group Title
How do I calculate pI of an amino acid that contains a side chain with a charge? I have tried finding it online but I jest get more confused…
 updated 6 months ago
 No Medals Yet
Mathematics

Dama28:
Group Title
How do I calculate pI of an amino acid that contains a side chain with a charge? I have tried finding it online but I just get more confused…
 updated 6 months ago
 12 replies
 1 Medal
Mathematics

Dama28:
Group Title
A solid uniformdensity sphere is tied to a rope and moves (without spinning) in a circle with speed 7 m/s. The distance from the center of …
 updated 10 months ago
 3 replies
 No Medals Yet
Mathematics

Dama28:
Group Title
Please help!
A package of mass 10 kg sits at the equator of an airless asteroid of mass 4.0 1020 kg and radius 1.3 105 m. We want to l…
 updated 10 months ago
 2 replies
 No Medals Yet
Mathematics

Dama28:
Group Title
A package of mass 9 kg sits at the equator of an airless asteroid of mass 7.0 1020 kg and radius 2.3 105 m. We want to launch the package …
 updated 10 months ago
 No Medals Yet
Mathematics

Dama28:
Group Title
please help with a Diels Alder reaction
 updated one year ago
 13 replies
 1 Medal
Mathematics

Dama28:
Group Title
anyone knows how to use VPython?
…
 updated one year ago
 No Medals Yet
Mathematics

Dama28:
Group Title
What does a low partition coefficient mean? less than one? I think its that it will not be a good solvent to extract whatever is needed, but…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

Dama28:
Group Title
What type of reaction does sulfuric acid favor? Sn1 or Sn2?
 updated one year ago
 4 replies
 1 Medal
Mathematics

Dama28:
Group Title
how to test for divergence or convergence? I don't know how to do it with trig.
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

Dama28:
Group Title
testing for convergence/divergence
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

Dama28:
Group Title
How do I test this series for divergence or convergence?
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

Dama28:
Group Title
Why wasn't Avery et al. results that DNA was the transforming factor accepted by the scientific community?
 updated one year ago
 No Medals Yet
Mathematics

Dama28:
Group Title
help evaluating this integral!!
 updated one year ago
 21 replies
 2 Medals
Mathematics

Dama28:
Group Title
I forgot how to derive!! please help!
its ln(sqrt(x))
 updated one year ago
 5 replies
 1 Medal
Mathematics

Dama28:
Group Title
average value of y=tan(x) from (pi/4) to (pi/4)
I know how to do it, but I got it wrong. Can someone explain why?
 updated one year ago
 16 replies
 3 Medals
Mathematics

Dama28:
Group Title
Can someone help me integrate this?
(7dx)/(x(x^4+8))
 updated one year ago
 34 replies
 3 Medals
Mathematics

Dama28:
Group Title
Which would have a lower Rf value? 1,2cyclohexanediol or benzoic acid? I am confused because benzoic acid has an aromatic and carboxylic ac…
 updated one year ago
 11 replies
 1 Medal
Mathematics

Dama28:
Group Title
I forgot how to solve something as simple as this! please help
5c=(1+c^2)^2
 updated one year ago
 16 replies
 1 Medal
Mathematics

Dama28:
Group Title
can someone please explain this to me? I am really bad with hypothetical questions. As a result of adding NaOH titrant too rapidly and not a…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

Dama28:
Group Title
The pH meter was mistakenly calibrated to be 1.0 pH unit higher than the buffer. Is the determined pKa of the weak acid too high, too low, o…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

Dama28:
Group Title
how does not calibrating a pH meter affect the precision of my data?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics
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