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i uploaded the simulation videos on youtube. thank you in advance v Current and Voltage Interactive @ Use this set of videos to explore the

i uploaded the simulation videos on youtube. thank you in advance

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v Current and Voltage Interactive @ Use this set of videos to explore the relationship between current and voltage in different devices. Use at least 6 different data points for each activity. Trial 1: 120 Ohm resistor () A resistor is a device that limits the flow of current in a circuit. Sometimes, resistors are used to produce thermal energy. () 1. Plot the relationship between voltage and current. Use the data table and graph to collect and analyze data. Be sure to fill in the data table clearly and completely. You should have more than 12 rows of data. Click here for table and graphing help.@ 2. Answer the following: 1. What quantities did you plot on the vertical and horizontal axes? 2. Write the relationship as an equation. (Note that it may or may not be linear). 3. What are the units for the slope? 4. What is the physical meaning of the slope here? (Hint: if you graphed correctly, it will be V, l, or R) @ Hint: Your response will be graded on logic, clarity, accuracy, and completeness. v Trial 2: Incandescent Bulb @ 1. Plot the relationship between voltage and current for the incandescent bulb. Use the data table and graph to collect and analyze data. Be sure to fill in the data table clearly and completely. You should have more than 10 rows of data. Click here for table and graphing help. Your data should match the measurement instrument resolution. You can control the sig figs in your table. v Trial 3: Spool of Wire @ 1. Plot the relationship between voltage and current for the spool of wire. Use the data table and graph to collect and analyze data. Be sure to fill in the data table clearly and completely. You should have at least 6 rows of data. Click here for table and graphing help. Your data should match the measurement instrument resolution. You can control the sig figs in your table. @ 2. Answer the following: 1. What quantities did you plot on the vertical and horizontal axes? 2. Write the relationship as an equation. (Note that it may or may not be linear). 3. What are the units for the slope? 4. What is the physical meaning of the slope here? (Hint: if you graphed correctly, it will be V, l, or R) @ Hint: Your response will be graded on logic, clarity, accuracy, and completeness. Your data should match the measurement instrument resolution. You can control the sig figs in your table. Your data should match the measurement instrument resolution. You can control the sig figs in your table. @ 2. Answer the following: 1. What quantities did you plot on the vertical and horizontal axes? 2. Write the relationship as an equation. (Note that it may or may not be linear). 3. What are the units for the slope? 4. What is the physical meaning of the slope here? (Hint: if you graphed correctly, it will be V, l, or R) @ Hint: Your response will be graded on logic, clarity, accuracy, and completeness. v Trial 4: Fan Motor @ 1. Plot the relationship between voltage and current for the fan motor. Use the data table and graph to collect and analyze data. Be sure to fill in the data table clearly and completely. You should have at least 10 rows of data. Click here for table and graphing help. Your data should match the measurement instrument resolution. You can control the sig figs in your table. Name Name units var units var @ 2. Answer the following: 1. What quantities did you plot on the vertical and horizontal axes? 2. Write the relationship as an equation. (Note that it may or may not be linear). 3. What are the units for the slope? 4. What is the physical meaning of the slope here? (Hint: if you graphed correctly, it will be V, l, or R) @ Hint: Your response will be graded on logic, clarity, accuracy, and completeness. v Analysis @ @ Let's summarize the results. 1. An "Ohmic Device" is one in which the device behaves according to Ohm's Law. This means there will be a linear relationship between current and voltage (V=|R). Which of these devices are Ohmic devices? Select all that apply: @ Fan motor ] spool of wire 120 Ohm resistor lightbulb 2. Provide evidence from your lab to support your answer(s) to the previous question. () Hint: Your response will be graded on logic, clarity, accuracy, and completeness. BI U E E Go Score: 0/6

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