germanphysics
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I'm studying biology . I speak: English, German, Spanish and Italian (a bit). I'm interested in particle physics, programmed cell death and at all a huge field of genetic researches.
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Questions Answered
germanphysics:
How do I solve the following equation for n?
updated one month ago
32 replies
1 Medal
Mathematics
superhelp101:
Which of these is most likely to happen to an atom when there are imbalances between its strong and weak nuclear forces?
it will becom…
updated 8 months ago
20 replies
3 Medals
Mathematics
watermelon14:
Which of these statements best explains why water flows from point A to point B?
The salinity at B is more than at A.
…
updated 8 months ago
15 replies
1 Medal
Mathematics
germanphysics:
Is this correct for the energy of torsion for 2-Methylbutan?
updated 8 months ago
5 replies
No Medals Yet
Mathematics
germanphysics:
Why is this structure not a meso structure?
updated 9 months ago
2 replies
1 Medal
Mathematics
germanphysics:
Which kind of Elimination proceeds in this reaction?
updated 9 months ago
1 reply
No Medals Yet
Mathematics
germanphysics:
Why does (2R,3E)-pent-3-en-2-ol look like this? Why has the double bound not the smallest number?
updated 9 months ago
2 replies
1 Medal
Mathematics
germanphysics:
How do I know, if (S)-2-bromobutane reacts with iodid (I-) SN1 or SN2? So how can I sepperate those competitive Reactions, when it comes to …
updated 9 months ago
14 replies
1 Medal
Mathematics
germanphysics:
How do I name a heterocycle in organic chemistry? I know how to name a substituent but how does ist work with a heterocycle or is it simply …
updated 9 months ago
3 replies
1 Medal
Mathematics
germanphysics:
Two cars are starting. Both are accelerating with a constant acceleration. After t=15s car 2 is 200m ahead of car 1. How large is the veloci…
updated one year ago
6 replies
1 Medal
Mathematics
germanphysics:
Hi! Can anyone explain me how to calculate the activity of an oxidant/reductant? I have to calculate a silver/silver chloride electrode in p…
updated one year ago
3 replies
1 Medal
Mathematics
Cristiano:
Some lizards can undergo both sexual and asexual reproduction. Being able to reproduce asexually benefits the organism during times when mat…
updated 6 months ago
8 replies
1 Medal
Mathematics
meggiepoo:
how would you explain how a child got cystic fibrosis?
updated one year ago
2 replies
1 Medal
Mathematics
hiphopcrosswalk:
What does the cell membrane regulate?
can u plz explain thank u so much
updated one year ago
3 replies
1 Medal
Mathematics
germanphysics:
Why is KCl a better salt-bridge than NaCl?
updated one year ago
4 replies
No Medals Yet
Mathematics
germanphysics:
Actually, my question is about physical-chemistry... How do I calculate the middle activitycoefficient?
updated one year ago
2 replies
No Medals Yet
Mathematics
germanphysics:
Actually, my question is about physical-chemistry... How do I calculate the middle activitycoefficient?
updated one year ago
2 replies
No Medals Yet
Mathematics
germanphysics:
I have the Following profblem, that i still don't get...
updated one year ago
15 replies
2 Medals
Mathematics
germanphysics:
Spring calculation: Acos(wt+phi). How is this derived? And why follows for the deflection: x=(0,100m)*cos (8,08t) ? (D=19,6 N/m; w=8,08s^-1 …
updated one year ago
2 replies
2 Medals
Mathematics
germanphysics:
Can somone explain me the following?
updated one year ago
30 replies
1 Medal
Mathematics
zeesbrat3:
Can you make a diagram for me to show how chlorine and hydrogen form from the compound hydrogen chloride, HCI?
updated one year ago
17 replies
3 Medals
Mathematics
Arclutt:
What is the bond type linking the subunits of proteins together.
updated one year ago
2 replies
No Medals Yet
Mathematics
germanphysics:
I have a problem: Why is:
updated one year ago
4 replies
1 Medal
Mathematics
germanphysics:
The eye of a bird has a resolution for things not smaler than 2*10^-4 rad. How small can an object be, to be just recognized in a flying hig…
updated one year ago
1 reply
No Medals Yet
Mathematics
germanphysics:
How can I derive, what kind of inertia formula I have to take?
updated one year ago
5 replies
No Medals Yet
Mathematics
Dubstep97:
Over the last several decades, the scientific community has gathered a large amount of information regarding genetics and genetic variati…
updated one year ago
1 reply
1 Medal
Mathematics
germanphysics:
How can I calculate the maximum charge a capacitor can receive and then the time it takes to get 90% of the max. charge?
updated one year ago
2 replies
No Medals Yet
Mathematics
germanphysics:
A roller coaster starts at point y1=55m and only gets it to 37m at the second hill. The total distance is 520m and the wagon weights 1300 kg…
updated one year ago
2 replies
2 Medals
Mathematics
germanphysics:
Simple Question, but I don't get it at the moment -.- (4m-3)/(6m+8) = 3 => Solve the equation. (Pls. answer with explanation)
updated one year ago
5 replies
2 Medals
Mathematics
germanphysics:
What is the derivation of dB/dG ; dB/db and dB/dg ? (We are in geometrical optics)
updated one year ago
4 replies
No Medals Yet
Mathematics
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