An isolated water molecule is modeled as two point charges ±0.700e separated by 0.0480 nm. Its rotational inertia is 2.93 × 10-47kg-m2 about the axis shown in the figure below. The molecule is in a uniform electric field of magnitude 837 N/C. What is the maximumpossible torque on the molecule due to the electric field?+qAxis ofrotation|N·m

Answered: Image /qna-images/answer/acd22f4a-535d-4192-a7c5-27567a134e55.jpg

Answered: An isolated water molecule is modeled…

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

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Chapter5: Electric Charges And Fields

Section: Chapter Questions

Problem 107P: A water molecule consists of two hydrogen atoms bonded with one oxygen atom. The bond angle between...

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Some types of molecules that do not possess an intrinsic electric dipole moment can be given one by an external electric field in a process called charge separation, or polarization. In this process, their internal charge distribution becomes distorted by the field, which results in the region of a molecule on the side in the direction of the field gaining a positive net charge and the region on the other side gaining a negative net charge. Both charges have equal magnitudes, and the electric neutrality of the molecule as a whole is maintained. The electric field is said to induce an electric dipole moment in such a molecule. When the field is canceled, the molecule reverts to its unpolarized state and loses its electric dipole moment. The electric behavior of such a molecule can be modeled by a pair of ±1.60×10^−19 C charges connected by a spring with force constant 0.000711 N/m. The spring must be imagined as possessing zero relaxed length so that normally the charges overlap and the…
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