Consider the circuit shown in (Figure 1). For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Charging a battery. Part A Find the current in resistor R. Express your answer in amperes. ? I = A Submit Request Answer Part B Find the resistance R. Express your answer in ohms. ΑΣφ ? R = Ω Submit Request Answer Figure 1 of 1 Part C 28.0 V R Find the unknown emf E. Express your answer in volts. 4,00 A + ν ΑΣφ x 6.00 N 6.00 A E = V 3.00 N Submit Request Answer

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Chapter1: Units, Trigonometry. And Vectors
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### Part D

If the circuit is broken at point \( x \), what is the current in resistor \( R \)?

**Express your answer in amperes.**

---
**Input Box:**

\( I = \) [Answer Box] A

**Submit Button:** 
- [Submit]

**Additional Options:**
- [Request Answer]

**Tools:**
- Expression editor icons including a square root and a Greek letter palette. 
- Undo, redo, and refresh options.
- A help or information icon (?).
Transcribed Image Text:### Part D If the circuit is broken at point \( x \), what is the current in resistor \( R \)? **Express your answer in amperes.** --- **Input Box:** \( I = \) [Answer Box] A **Submit Button:** - [Submit] **Additional Options:** - [Request Answer] **Tools:** - Expression editor icons including a square root and a Greek letter palette. - Undo, redo, and refresh options. - A help or information icon (?).
**Consider the circuit shown in Figure 1.**

For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of [Charging a battery](#).

### Part A
Find the current in resistor \( R \).

**Express your answer in amperes.**

\( I = \_\_\_\_ \, \text{A} \)

[Submit] [Request Answer]

---

### Part B
Find the resistance \( R \).

**Express your answer in ohms.**

\( R = \_\_\_\_ \, \Omega \)

[Submit] [Request Answer]

---

### Part C
Find the unknown emf \( \mathcal{E} \).

**Express your answer in volts.**

\( \mathcal{E} = \_\_\_\_ \, \text{V} \)

[Submit] [Request Answer]

---

**Figure Description:**

The circuit diagram shown includes:

- A 28.0 V voltage source connected in series with a resistor \( R \).
- An additional voltage source \( \mathcal{E} \) in parallel to a branch.
- A point marked \( x \).
- A current of 4.00 A flows through the upper branch containing \( R \).
- A current of 6.00 A flows through the lower branch with two resistors (6.00 Ω and 3.00 Ω).
- The direction of the current is indicated with arrows parallel to resistors 6.00 Ω and 3.00 Ω.
Transcribed Image Text:**Consider the circuit shown in Figure 1.** For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of [Charging a battery](#). ### Part A Find the current in resistor \( R \). **Express your answer in amperes.** \( I = \_\_\_\_ \, \text{A} \) [Submit] [Request Answer] --- ### Part B Find the resistance \( R \). **Express your answer in ohms.** \( R = \_\_\_\_ \, \Omega \) [Submit] [Request Answer] --- ### Part C Find the unknown emf \( \mathcal{E} \). **Express your answer in volts.** \( \mathcal{E} = \_\_\_\_ \, \text{V} \) [Submit] [Request Answer] --- **Figure Description:** The circuit diagram shown includes: - A 28.0 V voltage source connected in series with a resistor \( R \). - An additional voltage source \( \mathcal{E} \) in parallel to a branch. - A point marked \( x \). - A current of 4.00 A flows through the upper branch containing \( R \). - A current of 6.00 A flows through the lower branch with two resistors (6.00 Ω and 3.00 Ω). - The direction of the current is indicated with arrows parallel to resistors 6.00 Ω and 3.00 Ω.
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