### Part C**Problem Statement:** If the current in the wire is 1.6 A, what is the wire's diameter?**Instructions:**Express your answer to two significant figures and include the appropriate units.**Input Area:**There is a space provided to input your answer in the form of "d = Value Units." **Additional Tools Provided:**- A symbol and unit selection tool, including: - μA (microampere) - Various mathematical operations and symbols such as power (^), subscript (_), division (a/b), and multiplication (•), scientific notation (x • 10^n) - Clear (X) and keyboard input options**Buttons:**- **Submit:** To submit your answer.- **Previous Answers:** To view previously submitted answers.- **Request Answer:** To receive guidance or hints. **Electrical Setup for Resistance Demonstration****Description:**A 16-cm-long nichrome wire is connected across the terminals of a 1.5 V battery.**Explanation:**In this setup, a nichrome wire, which has a length of 16 centimeters, is used to illustrate the principles of electrical resistance and Ohm's Law. The wire is connected directly to a 1.5-volt battery, completing the circuit.**Key Concepts:**1. **Nichrome Wire:** Nichrome is an alloy commonly used in electrical heating elements due to its high resistance and ability to withstand high temperatures.2. **Battery Voltage:** A 1.5 V (volt) battery provides the electrical potential difference required to drive the electric current through the wire.3. **Resistance and Current:** The resistance (R) of the nichrome wire causes a specific amount of current (I) to flow, which can be calculated using Ohm's Law: \( V = IR \). Here, V is the voltage (1.5 V), I is the current, and R is the resistance of the wire.**Learning Objectives:**- Understand how different materials and their properties affect electrical resistance.- Apply Ohm's Law to determine the relationship between voltage, current, and resistance.- Recognize the practical applications of nichrome wire in various electrical devices.**Application:**This demonstration can be used to conduct experiments on the resistance of different materials, analyze the heating effects of electric currents, and explore the principles of electrical circuits in an educational setting.

Answered: Image /qna-images/answer/69dfb3a3-1556-4de0-b7f8-91962d763cfa.jpg

If the current in the wire is 1.6 A, what is the wire's diameter? Express your answer to two significant figures and include the appropriate units. μÅ ? xa Xb X.10n Value Units Previous Answers Request Answer d= Submit 016 a b X IL

If the current in the wire is 1.6 A, what is the wire's diameter? Express your answer to two significant figures and include the appropriate units. μÅ ? xa Xb X.10n Value Units Previous Answers Request Answer d= Submit 016 a b X IL

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

### Part C

**Problem Statement:**
If the current in the wire is 1.6 A, what is the wire's diameter?

**Instructions:**
Express your answer to two significant figures and include the appropriate units.

**Input Area:**
There is a space provided to input your answer in the form of "d = Value Units."

**Additional Tools Provided:**
- A symbol and unit selection tool, including:
- μA (microampere)
- Various mathematical operations and symbols such as power (^), subscript (_), division (a/b), and multiplication (•), scientific notation (x • 10^n)
- Clear (X) and keyboard input options

**Buttons:**
- **Submit:** To submit your answer.
- **Previous Answers:** To view previously submitted answers.
- **Request Answer:** To receive guidance or hints.

**Electrical Setup for Resistance Demonstration**

**Description:**
A 16-cm-long nichrome wire is connected across the terminals of a 1.5 V battery.

**Explanation:**
In this setup, a nichrome wire, which has a length of 16 centimeters, is used to illustrate the principles of electrical resistance and Ohm's Law. The wire is connected directly to a 1.5-volt battery, completing the circuit.

**Key Concepts:**
1. **Nichrome Wire:** Nichrome is an alloy commonly used in electrical heating elements due to its high resistance and ability to withstand high temperatures.
2. **Battery Voltage:** A 1.5 V (volt) battery provides the electrical potential difference required to drive the electric current through the wire.
3. **Resistance and Current:** The resistance (R) of the nichrome wire causes a specific amount of current (I) to flow, which can be calculated using Ohm's Law: \( V = IR \). Here, V is the voltage (1.5 V), I is the current, and R is the resistance of the wire.

**Learning Objectives:**
- Understand how different materials and their properties affect electrical resistance.
- Apply Ohm's Law to determine the relationship between voltage, current, and resistance.
- Recognize the practical applications of nichrome wire in various electrical devices.

**Application:**
This demonstration can be used to conduct experiments on the resistance of different materials, analyze the heating effects of electric currents, and explore the principles of electrical circuits in an educational setting.

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