We know that
F = kx => k = F/x
x = 1.16 % of 2.29 um = 0.027 um
F = k q1q2/r^2
q1 = q2 = e = 1.6 x 10^-19
F = 9 x 10^9 x (1.6 x 10^-19)/(2.29 x 10^-6)^2 = 274.6 N
k = 274.6/(0.027 x 10^-6) = 1.02 x 10^10 N/m
Hence, k = 1.02 x 10^10 N/m
You are working in a biology lab during your summer break. Your supervisor asks you to...
You are working in a biology lab during your summer break. Your supervisor asks you to perform an experiment to find the effective spring constant (in N/m) of a partial molecule of DNA (deoxyribonucleic acid). You perform experiments and find that a single straight portion of a DNA molecule is 2.21 µm long. You then perform an activity that charges the ends of the molecule; each end becomes singly ionized: negative on one end, positive on the other. After the...
You are working in a biology lab during your summer break. Your supervisor asks you to perform an experiment to find the effective spring constant (in N/m) of a partial molecule of DNA (deoxyribonucleic acid). You perform experiments and find that a single straight portion of a DNA molecule is 2.18 pm long. You then perform an activity that charges the ends of the molecule; each end becomes singly ionized: negative on one end, positive on the other. After the...
My Notes Ask Your Tescher You are working in a biology lab during your summer break. Your supervisor asks you to perform an experiment to find the ive spring constant (in N/m) of a partial molecule of DNA (deoxyribonucleic acid). You perform experiments and find that a single straight each end portion of a DNA molecule is 2.30 um long. You then perform an activity that charges the ends of the molecule; becomes singly ionized: negative on one end, positive...
10 You are working in a biology lab during your summer break. Your of DNA (deoxyribonucleic acid). You perform experiments and find ends of the molecule; each end becomes singly ionized: negative on one end positive on the other. After the ends are charged, the molecule shrinks by 1.27% of its length. r asks you to to find the effective spring constant (in N/m) of a partial molecule that a single straight portion of a DNA molecule is 2.39 pm...
PLzzzz help me with this!!1 3. 0/1 points |I Previous Answers SerPSE10 22.3.OP005.ctx. My Notes Ask Your Teacher You are working in a biology lab during your summer break. Your supervisor asks you to perform an experiment to find the effective spring constant (in N/m) of a partial molecule of DNA deoxyribonucleic acid You perform experiments and find that a single straight portion of a DNA molecule is 2.02 μm on. You then perform an activity that charges the ends...
-13 points SerPSE10 22.3.P.002. (a) Find the magnitude of the electrostatic force between a Nat ion and a CI ion separated by 0.42 nm. (b) Would the answer change if the sodium ion were replaced by Lit and the chloride ion by Br? D Yes D No Explain. This answer has not been graded yet Need Help? Read lit 10 22.3.0P 005.ctx. during your summer break. Your supervisor asks you to perform an experiment to find the effective s acid)....
A molecule of DNA (deoxyribonucleic acid) is 2.29 µm long. The ends of the molecule become singly ionized: negative on one end, positive on the other. The helical molecule acts like a spring and compresses 1.16% upon becoming charged. Determine the effective spring constant of the molecule. I gave the answer 1.6539e-9 N/m , but it was wrong and this is the response it gave me: Your response is within 10% of the correct value. This may be due to...
A DNA molecule (deoxyribonucleic acid) is 2.17 µm long. The ends of the molecule become singly ionized so that there is -1.60 ✕ 10-19 C on one end and +1.60 ✕ 10-19 on the other. The helical molecule acts as a spring and compresses 1.50 percent upon becoming charged. Find the effective spring constant of the molecule. N/m
A molecule of DNA (deoxyribonucleic acid) is 2.16 um long. The ends of the molecule become singly ionized: negative on one end, positive on the other. The helical molecule acts like a spring and compresses 1.30% upon becoming charged. Determine the effective spring constant of the molecule. N/m
A molecule of DNA (deoxyribonucleic acid) is 2.06 μm long. The ends of the molecule become singly ionized: negative on one end, positive on the other. The helical molecule acts like a spring and compresses 1.34% upon becoming charged. Determine the effective spring constant of the molecule N/m Need Help? Read lt