An isolated water molecule is modeled as two point charges +0.700e separated by 0.0480 nm. Its rotational inertia is 2.93 x 10-47 kg-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 maximum possible torque on the molecule due to the electric field? +q Axis of rotation -9 N-m

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**Question:**

An isolated water molecule is modeled as two point charges ±0.700e separated by 0.0480 nm. Its rotational inertia is \(2.93 \times 10^{-47} \, \text{kg} \cdot \text{m}^2\) about the axis shown in the figure below. The molecule is in a uniform electric field of magnitude 837 N/C. What is the maximum possible torque on the molecule due to the electric field?

[Input Box for Torque Value] N·m

---

**Diagram Explanation:**

The diagram shows a water molecule modeled with two point charges: a negative charge \(-q\) on the left and a positive charge \(+q\) on the right. These charges are separated by a distance \(d\). 

- \( +q \) and \( -q \) are shown along a horizontal axis labeled "Axis of rotation."
- An angle \(\theta\) is marked between the line connecting the charges and the horizontal axis.
- Two force vectors, \(\vec{F}_-\) and \(\vec{F}_+\), are depicted acting on the negative and positive charges respectively, perpendicular to the line joining them.
- Another vector, \(\vec{E}\), represents the uniform electric field, directed horizontally to the right.

This setup is used to find the maximum torque acting on the molecule.
Transcribed Image Text:**Question:** An isolated water molecule is modeled as two point charges ±0.700e separated by 0.0480 nm. Its rotational inertia is \(2.93 \times 10^{-47} \, \text{kg} \cdot \text{m}^2\) about the axis shown in the figure below. The molecule is in a uniform electric field of magnitude 837 N/C. What is the maximum possible torque on the molecule due to the electric field? [Input Box for Torque Value] N·m --- **Diagram Explanation:** The diagram shows a water molecule modeled with two point charges: a negative charge \(-q\) on the left and a positive charge \(+q\) on the right. These charges are separated by a distance \(d\). - \( +q \) and \( -q \) are shown along a horizontal axis labeled "Axis of rotation." - An angle \(\theta\) is marked between the line connecting the charges and the horizontal axis. - Two force vectors, \(\vec{F}_-\) and \(\vec{F}_+\), are depicted acting on the negative and positive charges respectively, perpendicular to the line joining them. - Another vector, \(\vec{E}\), represents the uniform electric field, directed horizontally to the right. This setup is used to find the maximum torque acting on the molecule.
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