Using Excel and the data for the light bulb, plot V vs i, with the equation for the trendline showing on the graph. i(A) 0.20 0.15 0.10 0.05 0.00 0.258 0.5071 V vs i 0.0223*x + 0.0271 1.0049 2.0074 Voltage (V) What physical quantity does the slope represent? 3.0034 4.0053 5 Is the slope constant? Is the material the light bulb is made from Ohmic or non-Ohmic?

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Chapter1: Units, Trigonometry. And Vectors
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This graph is regarding data for a light bulb

Using Excel and the data for the light bulb, plot \( V \) vs \( i \), with the equation for the trendline showing on the graph.

### Graph Description:

**Title:** V vs i

**Equation of the Trendline:** 
\[ 0.0223 \times x + 0.0271 \]

- **Y-Axis (i(A)):** Represents the current in amperes (A).
- **X-Axis (Voltage (V)):** Represents the voltage in volts (V).

**Graph Analysis:**
- The graph is a line plot showing the relationship between voltage and current for a light bulb.
- The slope of the trendline, 0.0223, indicates the change in current per unit change in voltage.

**Discussion Questions:**

1. **What physical quantity does the slope represent?**
   
2. **Is the slope constant? Is the material the light bulb is made from Ohmic or non-Ohmic?**
Transcribed Image Text:Using Excel and the data for the light bulb, plot \( V \) vs \( i \), with the equation for the trendline showing on the graph. ### Graph Description: **Title:** V vs i **Equation of the Trendline:** \[ 0.0223 \times x + 0.0271 \] - **Y-Axis (i(A)):** Represents the current in amperes (A). - **X-Axis (Voltage (V)):** Represents the voltage in volts (V). **Graph Analysis:** - The graph is a line plot showing the relationship between voltage and current for a light bulb. - The slope of the trendline, 0.0223, indicates the change in current per unit change in voltage. **Discussion Questions:** 1. **What physical quantity does the slope represent?** 2. **Is the slope constant? Is the material the light bulb is made from Ohmic or non-Ohmic?**
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