Questions

Physics
Chemistry
Biology
Mathematics
Accounting
Marketing
English
French
Spanish
Computer Science
History
Geography
Music
Other

• [Biology] Anyone know how to answer this? Each protein has a very specific shape due to the R groups located on the amino acids that make up the polypeptide chain. How do non-polar R groups impact the shape and function of the protein?
• [Computer Science] Can anyone give me the code (in java) for this? "Write a function that returns the ordinal number of any positive integer input by the user"
• [Physics] Solution for this? Two soda cans are dropped from the edge of a 100m cliff, the 2nd stone 0.5s after the first. How far below the top of the cliff is the 2nd stone when the separation between the 2 stones is 36m?