The work has not been graded but I like the output that was submitted to me. Is it possible for the same prof to do the next assignment I will be submitting? If possible, I will greatly appreciate it.
Experiments using “optical tweezers” measure the elasticity of individual DNA molecules. For a small enough change in length, the elasticity has the same form as that of a spring. A DNA molecule is anchored at one end, then a force of 1.5nN (1×10-9 N) pulls on the other end, causing the molecule to stretch by 5.0 nm (5.0×10-9 m). What is the spring constant of the molecule?
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