![OUe DATA & ANALYSIS 1. 2. Convert current from milliamps (mA) to amps (A) and record in the data tables Create a graph of voltage and current (in amps) for each resistor. Think carefully about which quantity goes on the x-axis and y-axis. Use the same scale on both graphs, so think ahead before you plot points. For the current axis, label it as eurrent (A)x 10 so that the increments stays as integers and not small decimals. Enter the voltage and current (in amps) into Lists Li-Le in your calculator. Use up a the graph using appropriate yariables for current and voltage (not y and x, nor amps 3. Stat Cale for a Lin Reg Li. Ls to determine the best-fit line. Write the equation belosw and voltst) 4. Using a ruler, draw a best-fit line for the data on the each graph. Note the shape of the graph. What does this indicate about the relationship between voltage and current? Data Table 1 Data Table 2 Voltage Current Current VoltageCurrent Current (mA) (mA) 62 2 90 2.2 known resistance i (ind)Bot ] known resistance #2 (in Ω)K) Resistor 1 Resistor 2 3403 지 ureサ 2103 2 vel vol fare Equation of best-fit line: Equation of best-fit line:](http://img.homeworklib.com/questions/8cc775d0-77a8-11ea-8a8b-bfc66cf391ed.png?x-oss-process=image/resize,w_560)
Homework Answers
Solution:
To find the error% the original value of the resistance is required.
It is % error = [(experimental value - Actual value) /Actual value ]* 100
Add Answer to:
How
do I find the expiremental resistance?
3 QUESTIONS&CALCULATIONS Using your graph and equation of best...
Questions: Plot a graph showing sin θ₁ versus sin θ₂ for your data. Equation 2 will...
Questions:
Plot a graph showing sin θ₁ versus sin θ₂ for
your data. Equation 2 will be used to solve for
n₂.
1. Use a linear fit to plot the data and find slope of the line
to help determine a value for the index of refraction for the
acrylic lens (n₂). Assume that the index of
refraction for air (n₁) is 1. Record your
experimental value here:
n₂=
2. If acrylic glass has a theoretical index of refraction of...
Find equation of line, calculate frequency from constant of proportionality. Plotting graph and data analysis: Pas...
Find equation of line, calculate frequency from constant of
proportionality.
Plotting graph and data analysis: Pas the厅.vs. λ .5 1.2 7 5 Calculations: Draw the line of the best fit through your data points, and write the equation of the line. Calculate the slope and, referring to Eq. 2, calculate the frequency from the constant of proportionality. (Don't forget to check units) 20.28 -0.28 Slope of the graph- Calculated frequency-120 H Accepted frequency %error Possible source or error:
Resistor - 100 mega-ohms capacitor - .47 micro farads i am having an extremely hard time finding...
Resistor - 100 mega-ohms
capacitor - .47 micro farads
i am having an extremely hard time finding the theoretical
time constant and the experimental ones.
Format Painter 龘· . ▼ 窖三三一嚚 Merge & Center s-90 , Clipboard Font Alignment Number 0 2.81 7.8 15.4 25.76 0 0.5 1 1.5 Charging a Capacitor 38.732.5 2 54.95 74.26 97.67 124.45 156.24 193.33 235.43 284.47 3.5 4 4.5 5.5 50 100 150 Time (s) 6.5 seconds voltage seconds voltage 10 9.5 Discharging a...
Please help me solve for Calculations table 2 using the values in Data Table 2, not...
Please help me solve for Calculations table 2 using the values
in Data Table 2, not the diagram the set up is shown in figure34-4.
Thank you
34 LABORATORY 3 4 Kirchhoff's Rules LABORATORY REPORT Data Table 1 Power Supply Voltages V 5.00 V & =_10.00 Calculations Table 1 Kirchhoffs rules for the circuit (1) KCR- (2) KVR1- (3) KVR2- E2 Theoretical Current (mA) % Error Experimental to Theoretical Current Resistor Values (9) Ri= 462 R2= 750 R3 = 1008...
Friction Lab Questions (Part 2 Only) Part 1. The friction force is equal to mg where...
Friction Lab Questions (Part 2 Only)
Part 1. The friction force is equal to mg where m is the mass attached to block slides at constant speed. The normal force is equal to Mg where M is block plus added masses. Thus, equation ( 1 ) becomes mg-Afg or m fat . Thus, need to multiply the masses by g to get weight and we can just graph m on the y the x-axis. The slope of the line will...
The voltage drop (V) across a resister is proportional to the current (I) through the resister. Ohm's Law: V = IR. Wednesday's laboratory expernnent attempts to verify Ohm's Law and...
The voltage drop (V) across a resister is proportional to the current (I) through the resister. Ohm's Law: V = IR. Wednesday's laboratory expernnent attempts to verify Ohm's Law and measure the resistance (R) of a resister Ammeters and voltmeters potentially have offsets, resulting in a constant added to the equation: V = IR + VO If voltage satisfying this equation is plotted against current, the result is a line. With voltage on the y-axis and current on the r-axis,...
2) A resistor of unknown resistance is connected to a power supply capable of producing electrical...
2) A resistor of unknown resistance is connected to a power supply capable of producing electrical potentials from 0 volts to 10.0 volts. A student connects an ammeter in series with the power supply and resistor so that he can record the current flowing through the system. He produces the chart shown below. Potential Difference vs. Current M Potential Diff (V) 1.0 0.01 0.02 0.03 0.04 2.0 Current (A) 0.008 0.018 0.026 0.035 0.047 Current (A) 4.0 a. Label the...
Need help with conclusion questions please 1. The objectives of this lab are (1) to determine...
Need help with conclusion questions please
1. The objectives of this lab are (1) to determine the actual (A) total resistance of three resistors connected in series and compare it with the experimental (E ) value of total resistance (2) to determine the actual (A) total resistance of three resistors connected in parallel and compare it with the experimental(E ) value of total resistance II. Apparatus(Equipment): Voltage source, ammeter that measures current , voltmeter that measures voltage. II. Procedure: Three...
I try to create a graph but it's doesn't work well one to 4, please thank you so much
I
try to create a graph but it's doesn't work well one to 4, please
thank you so much
mis) chal 0,400 N 0,050 0.150 0,510.4437 { '나"70 2.u30 N lo.ssak 1.711以1.4as ー 450 N 2.652 m2.52a 9,993 м., 13. 682 0.340 aglysis: Analysis do you 1) Are your calculated accelerations less, greater, or equa think this is? easured observations? Why ng force (y axis) vs. actual acceleration n and Using your data and Microsoft Excel, create a graph of...
DATA: PART A. R11 ReadingV(volts)I (amperes) 10.9 0.Y5 1.45 0.35 3 3.0 2.7 3 12.6 Average Value R...
calc relative mean deviation for R1 and graph
DATA: PART A. R11 ReadingV(volts)I (amperes) 10.9 0.Y5 1.45 0.35 3 3.0 2.7 3 12.6 Average Value R 1 12.a5 PART B. Circuit 12 Series | 0.00丫1 9 | aooy 0,00 Compute the mean deviation and the relative mean deviation for RI Plot a graph of the voltage versus the current. The voltage is on the vertical axis and the current is by the on the hozontal axis. Draw the best straight...
Questions:
Plot a graph showing sin θ₁ versus sin θ₂ for
your data. Equation 2 will be used to solve for
n₂.
1. Use a linear fit to plot the data and find slope of the line
to help determine a value for the index of refraction for the
acrylic lens (n₂). Assume that the index of
refraction for air (n₁) is 1. Record your
experimental value here:
n₂=
2. If acrylic glass has a theoretical index of refraction of...
Find equation of line, calculate frequency from constant of
proportionality.
Plotting graph and data analysis: Pas the厅.vs. λ .5 1.2 7 5 Calculations: Draw the line of the best fit through your data points, and write the equation of the line. Calculate the slope and, referring to Eq. 2, calculate the frequency from the constant of proportionality. (Don't forget to check units) 20.28 -0.28 Slope of the graph- Calculated frequency-120 H Accepted frequency %error Possible source or error:
Resistor - 100 mega-ohms
capacitor - .47 micro farads
i am having an extremely hard time finding the theoretical
time constant and the experimental ones.
Format Painter 龘· . ▼ 窖三三一嚚 Merge & Center s-90 , Clipboard Font Alignment Number 0 2.81 7.8 15.4 25.76 0 0.5 1 1.5 Charging a Capacitor 38.732.5 2 54.95 74.26 97.67 124.45 156.24 193.33 235.43 284.47 3.5 4 4.5 5.5 50 100 150 Time (s) 6.5 seconds voltage seconds voltage 10 9.5 Discharging a...
Please help me solve for Calculations table 2 using the values
in Data Table 2, not the diagram the set up is shown in figure34-4.
Thank you
34 LABORATORY 3 4 Kirchhoff's Rules LABORATORY REPORT Data Table 1 Power Supply Voltages V 5.00 V & =_10.00 Calculations Table 1 Kirchhoffs rules for the circuit (1) KCR- (2) KVR1- (3) KVR2- E2 Theoretical Current (mA) % Error Experimental to Theoretical Current Resistor Values (9) Ri= 462 R2= 750 R3 = 1008...
Friction Lab Questions (Part 2 Only)
Part 1. The friction force is equal to mg where m is the mass attached to block slides at constant speed. The normal force is equal to Mg where M is block plus added masses. Thus, equation ( 1 ) becomes mg-Afg or m fat . Thus, need to multiply the masses by g to get weight and we can just graph m on the y the x-axis. The slope of the line will...
The voltage drop (V) across a resister is proportional to the current (I) through the resister. Ohm's Law: V = IR. Wednesday's laboratory expernnent attempts to verify Ohm's Law and measure the resistance (R) of a resister Ammeters and voltmeters potentially have offsets, resulting in a constant added to the equation: V = IR + VO If voltage satisfying this equation is plotted against current, the result is a line. With voltage on the y-axis and current on the r-axis,...
2) A resistor of unknown resistance is connected to a power supply capable of producing electrical potentials from 0 volts to 10.0 volts. A student connects an ammeter in series with the power supply and resistor so that he can record the current flowing through the system. He produces the chart shown below. Potential Difference vs. Current M Potential Diff (V) 1.0 0.01 0.02 0.03 0.04 2.0 Current (A) 0.008 0.018 0.026 0.035 0.047 Current (A) 4.0 a. Label the...
Need help with conclusion questions please
1. The objectives of this lab are (1) to determine the actual (A) total resistance of three resistors connected in series and compare it with the experimental (E ) value of total resistance (2) to determine the actual (A) total resistance of three resistors connected in parallel and compare it with the experimental(E ) value of total resistance II. Apparatus(Equipment): Voltage source, ammeter that measures current , voltmeter that measures voltage. II. Procedure: Three...
I
try to create a graph but it's doesn't work well one to 4, please
thank you so much
mis) chal 0,400 N 0,050 0.150 0,510.4437 { '나"70 2.u30 N lo.ssak 1.711以1.4as ー 450 N 2.652 m2.52a 9,993 м., 13. 682 0.340 aglysis: Analysis do you 1) Are your calculated accelerations less, greater, or equa think this is? easured observations? Why ng force (y axis) vs. actual acceleration n and Using your data and Microsoft Excel, create a graph of...
calc relative mean deviation for R1 and graph
DATA: PART A. R11 ReadingV(volts)I (amperes) 10.9 0.Y5 1.45 0.35 3 3.0 2.7 3 12.6 Average Value R 1 12.a5 PART B. Circuit 12 Series | 0.00丫1 9 | aooy 0,00 Compute the mean deviation and the relative mean deviation for RI Plot a graph of the voltage versus the current. The voltage is on the vertical axis and the current is by the on the hozontal axis. Draw the best straight...
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