What is the magnitude of the electric field at the point (2.60 i -6.20j+ 2.20 k) m if the electric potential is given by V = 1.50xyz2, where V is in volts and x, y, and z are in meters?

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Chapter1: Units, Trigonometry. And Vectors
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### Electric Field Magnitude Calculation

**Problem Statement:**  
What is the magnitude of the electric field at the point \( (2.60 \hat{i} - 6.20 \hat{j} + 2.20 \hat{k}) \) m if the electric potential is given by \( V = 1.50xyz^2 \), where \( V \) is in volts and \( x \), \( y \), and \( z \) are in meters?

**Input Form:**
- Number: [________]
- Units: [No units ▼]  (Dropdown)

**Additional Resources:**
- eTextbook and Media

**Solution Outline:**

1. **Determine the Partial Derivatives:**
   - Calculate the partial derivatives of \( V \) with respect to \( x \), \( y \), and \( z \) to find the electric field components.

2. **Evaluate at Given Point:**
   - Plug in the values of \( x = 2.60 \), \( y = -6.20 \), and \( z = 2.20 \) into the derived expressions from step 1.

3. **Calculate the Magnitude:**
   - Use the electric field components to calculate the magnitude of the electric field vector. This involves computing the square root of the sum of the squared components.

**Details:**
To find the components of the electric field \( \vec{E} \):
\[ \vec{E} = -\nabla V \]

Where:
\[ \frac{\partial V}{\partial x} = 1.50yz^2 \]
\[ \frac{\partial V}{\partial y} = 1.50xz^2 \]
\[ \frac{\partial V}{\partial z} = 3.00xyz \]

These partial derivatives will be evaluated at the point \( (2.60, -6.20, 2.20) \).

**Electric Field Components at the Given Point:**
Calculate the field components:
\[ E_x = - \left.\frac{\partial V}{\partial x}\right|_{(2.60, -6.20, 2.20)} \]
\[ E_y = - \left.\frac{\partial V}{\partial y}\right|_{(2.60, -6.20, 2.20)} \]
\[ E_z = - \left.\frac{\partial
Transcribed Image Text:### Electric Field Magnitude Calculation **Problem Statement:** What is the magnitude of the electric field at the point \( (2.60 \hat{i} - 6.20 \hat{j} + 2.20 \hat{k}) \) m if the electric potential is given by \( V = 1.50xyz^2 \), where \( V \) is in volts and \( x \), \( y \), and \( z \) are in meters? **Input Form:** - Number: [________] - Units: [No units ▼] (Dropdown) **Additional Resources:** - eTextbook and Media **Solution Outline:** 1. **Determine the Partial Derivatives:** - Calculate the partial derivatives of \( V \) with respect to \( x \), \( y \), and \( z \) to find the electric field components. 2. **Evaluate at Given Point:** - Plug in the values of \( x = 2.60 \), \( y = -6.20 \), and \( z = 2.20 \) into the derived expressions from step 1. 3. **Calculate the Magnitude:** - Use the electric field components to calculate the magnitude of the electric field vector. This involves computing the square root of the sum of the squared components. **Details:** To find the components of the electric field \( \vec{E} \): \[ \vec{E} = -\nabla V \] Where: \[ \frac{\partial V}{\partial x} = 1.50yz^2 \] \[ \frac{\partial V}{\partial y} = 1.50xz^2 \] \[ \frac{\partial V}{\partial z} = 3.00xyz \] These partial derivatives will be evaluated at the point \( (2.60, -6.20, 2.20) \). **Electric Field Components at the Given Point:** Calculate the field components: \[ E_x = - \left.\frac{\partial V}{\partial x}\right|_{(2.60, -6.20, 2.20)} \] \[ E_y = - \left.\frac{\partial V}{\partial y}\right|_{(2.60, -6.20, 2.20)} \] \[ E_z = - \left.\frac{\partial
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