
Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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**Description of Diagram:**
The diagram depicts two spheres: one labeled "Titanium" with radius \( R \) and the other labeled "Copper" with radius \( bR \). Both spheres are positioned such that their centers form an angle \( \theta \) with the horizontal axis \( x \) and the vertical axis \( y \). The distance between the center of the titanium sphere and the copper sphere is represented as \( aR \).
---
### Part 1
#### Question:
Calculate the mass of each sphere.
Assume \( a = 5.0 \), \( b = 2.7 \), \( \theta = 38^\circ \).

**Description of Diagram:**
The second diagram is identical to the first, showing the same two spheres with the same labels, distances, and angles.
#### Answers:
**Titanium Sphere**
\[ m_t = \text{[input box]} \, \text{kg} \]
---
*Note: The diagram is critical for visualizing the relative positions and distances between the spheres, which are essential for calculating the gravitational force and the masses.*
---](https://content.bartleby.com/qna-images/question/5bad8e27-a141-4897-8358-276d7b6c4fe9/18ea2862-2d8a-4c71-b84a-f532efa13605/mfzww51_thumbnail.png)
Transcribed Image Text:---
### Problem Statement
Two uniform spheres are positioned as shown. Determine the gravitational force \( F \) which the titanium sphere exerts on the copper sphere. The value of \( R \) is 40 mm.
Assume \( a = 5.0 \), \( b = 2.7 \), \( \theta = 38^\circ \).

**Description of Diagram:**
The diagram depicts two spheres: one labeled "Titanium" with radius \( R \) and the other labeled "Copper" with radius \( bR \). Both spheres are positioned such that their centers form an angle \( \theta \) with the horizontal axis \( x \) and the vertical axis \( y \). The distance between the center of the titanium sphere and the copper sphere is represented as \( aR \).
---
### Part 1
#### Question:
Calculate the mass of each sphere.
Assume \( a = 5.0 \), \( b = 2.7 \), \( \theta = 38^\circ \).

**Description of Diagram:**
The second diagram is identical to the first, showing the same two spheres with the same labels, distances, and angles.
#### Answers:
**Titanium Sphere**
\[ m_t = \text{[input box]} \, \text{kg} \]
---
*Note: The diagram is critical for visualizing the relative positions and distances between the spheres, which are essential for calculating the gravitational force and the masses.*
---
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