Calculate the effective spring constant of the molecule

Assignment Help Physics
Reference no: EM13523508

A molecule of DNA (deoxyribonucleic acid) is 2.28 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 1.04% upon becoming charged. Determine the effective spring constant of the molecule.

Reference no: EM13523508

Questions Cloud

Russells theory of descriptions : What, if anything, is wrong with Russell’s theory of descriptions? How well does he solve the three problems that he sets out to solve (discuss all three). Include a discussion of the secondary and primary position of a denoting phrase and comment..
Prepare a balance sheet at december for vivaldi corporation : Prepare a balance sheet at December 31, 2010, for Vivaldi Corporation. Ignore income taxes.
Act-utilitarianism and rule-utilitarianism : What is the difference between act-utilitarianism and rule-utilitarianism? Why do some philosophers think that rule-utilitarianism is necessary? Do you think rule-utilitarianism is a sound theory? If not, why not?
Explain kants formula of universal law : Explain Kant’s Formula of Universal Law, and provide a detailed example of your own to illustrate how the Formula of Universal Law works.
Calculate the effective spring constant of the molecule : A molecule of DNA (deoxyribonucleic acid) is 2.28 µm long. The ends of the molecule become singly ionized: negative on one end, positive on the other. Determine the effective spring constant of the molecule
Calculate the break-even point in units and sales dollars : Determine the unit contribution margin and contribution margin ratio and calculate the break-even point in units and sales dollars.
Account of the justification of punishment : What reasons does Kant give in defense of his account of the justification of punishment? Do you think Kant’s account of the justification of punishment is sound? If so, why, and if not, why not?
Find the direction of the net displacement of the ball : A kicker punts a football from the very center of the field to the sideline 36 yards downfield. What is the direction of the net displacement of the ball
Prepare trial balance and adjusted trian balance : The Parkview Landscaping Corporation, which specializes in residential landscaping,completed the transactions - Prepare trial balance and adjusted trian balance

Reviews

Write a Review

Physics Questions & Answers

  Determine the velocity and position of the particle

find the velocity and position of the particle asthe moment it reaches it's maximum x coordinate.

  Calculate the magnitude of average velocity of each object

Young Jeffrey is bored, and decides to throw some things out of the window for fun. But since he is also very curious, he decides to do so in a controlled way.

  Find the magnetic energy density in the field

The magnetic field inside a superconducting solenoid is 5.80 T. The solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. Determine the magnetic energy density in the field

  What is the initial horizontal speed

In order to get that pesky pig you launch a bird at an angle large enough to pass over the barrier. The pig is 80m from the launching point and the barrier is 30m from the launching point. What is the initial horizontal speed

  Compute the fraction of the light intensity is transmitted

two polarizers are oriented at 72 degress to one another. Unpolarized light falls on them. What fraction of the light intensity is transmitted

  At this point in the course you have been partially

1.at this point in the course you have been partially indoctrinated in the young-earthold-earth debate. in modulesweeks

  Calculate the speed of sound

calculate the speed of sound and uncertainty of the speed of sound for a lab report. The equation for the speed of sound is V=4LS

  What is the adiabatic gas constant of this gas

A quantity of ideal gas requires 800 kJ to raise the temperature of the gas by 10.0 K when the gas is maintained at constant volume. What is the adiabatic gas constant of this gas

  Which kinetic energy equals to rotational motion

Which kinetic energy equals to rotational motion

  Compute the x-coordinate of the center of mass xcm

Compute the x-coordinate of the center of mass XCM. Suppose that the mass of the rod is small enough to be ignored in your calculation. Your answers must be accurate to within 0.1 cm.

  How much work must this force do to stop the wheel

A uniform disk with a mass of 130 kg and a radius of 1.1 m rotates initially with an angular speed of 950 rev/min. How much work must this force do to stop the wheel

  Q1 an aluminium block of mass m1 3 kg and a copper block of

q1. an aluminium block of mass m1 3 kg and a copper block of mass m2 8 kg are connected by a light string over a

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd