In step (a) we say that i(x) is V-50/4. After finding V to be 40, wouldn't...
In step (a) we say that i(x) is V-50/4. After finding V to be
40, wouldn't i(x) be negative? In step (d) it shows
positive. In step (d) when they find power, they use
i^2*R. Don't we already know that V is 40 for all branches however,
since they are parallel? Using P=Vi gives a different value than
using P=i^2*R
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In step (a) we say that i(x) is V-50/4. After finding V to be
40, wouldn't...
explain please finding volume for solids of revolution by slicing, integrating, and then approximating v ai...
explain please
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Answer 4 & 5 please! thank you! R values = Resistor value, R1 = 990 Ohms...
Answer 4 & 5 please! thank
you!
R values =
Resistor value, R1 = 990 Ohms
Resistor value, R2 = 2050 Ohms
4. Connect the 2nd resistor in parallel with the 1st
resistor and connect that combination to the battery.
Measure
the following:
The
current passing through the R1, I1 = ___0.0058____ A
The
current passing through the R2, I2 = ___0.0031____ A
The
current supplied by the battery, I = ___0.0092____ A
Calculate I1 + I2 =...
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Finding the charge to mass (e/m) ratio of the electron Often in physics, we look for ways to find fundamental physical...
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Finding the charge to mass (e/m) ratio of the electron Often in physics, we look for ways to find fundamental physical...
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Pease answer questions 4 and 5! Thank you so much! 4. Connect the 2nd resistor in...
Pease answer questions 4 and 5! Thank you so much!
4. Connect the 2nd resistor in parallel with the 1st
resistor and connect that combination to the battery.
Measure
the following:
The
current passing through the R1, I1 = ___0.0058____ A
The
current passing through the R2, I2 = ___0.0031____ A
The
current supplied by the battery, I = ___0.0092____ A
Calculate I1 + I2 = ____________ A
Is the following statement true? I = I1 +...
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can anybody explain how to do #9 by using the theorem 2.7? i know the vectors...
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theorem 2.7
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explain please
finding volume for solids of revolution by slicing,
integrating, and then approximating
v ai = (R: (+)?Ar (using Ve="[R(*)?) Question 3.2: As the number of slices increases, the volume of each slice becomes closer and closer to 0. Is it appropriate to think that If this is not the case, offer an explanation. As you may imagine, this procedure would be quite formidable to complete without technology! Thankfully, the result for the exact volume of the solid can...
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Answer 4 & 5 please! thank
you!
R values =
Resistor value, R1 = 990 Ohms
Resistor value, R2 = 2050 Ohms
4. Connect the 2nd resistor in parallel with the 1st
resistor and connect that combination to the battery.
Measure
the following:
The
current passing through the R1, I1 = ___0.0058____ A
The
current passing through the R2, I2 = ___0.0031____ A
The
current supplied by the battery, I = ___0.0092____ A
Calculate I1 + I2 =...
MATLAB MATLAB MATLAB
Consider the diagram below V R$ Here, each V represents a change in voltage (in volts) at a battery, each R represents a resistance in ohms) at a resistor and each I represents a current (in amps) through a wire. These quantities obey two simple laws: 1. Ohm's law: The voltage drop across a resistor is V = IR. 2. Kirchhoff's second law: The sum of all the voltage changes in a closed loop is zero. Using...
Finding the charge to mass (e/m) ratio of the electron Often in physics, we look for ways to find fundamental physical constants. From the set-up demonstrated in class, we are able to find a monumental combination of two physical constants-the charge of an electron (e) and the mass of an electron (m). Since the charge of an electron (e) is well known through other experiments, we will use the ratio of charge to mass to find the mass of an...
Finding the charge to mass (e/m) ratio of the electron Often in physics, we look for ways to find fundamental physical constants. From the set-up demonstrated in class, we are able to find a monumental combination of two physical constants-the charge of an electron (e) and the mass of an electron (m). Since the charge of an electron (e) is well known through other experiments, we will use the ratio of charge to mass to find the mass of an...
Pease answer questions 4 and 5! Thank you so much!
4. Connect the 2nd resistor in parallel with the 1st
resistor and connect that combination to the battery.
Measure
the following:
The
current passing through the R1, I1 = ___0.0058____ A
The
current passing through the R2, I2 = ___0.0031____ A
The
current supplied by the battery, I = ___0.0092____ A
Calculate I1 + I2 = ____________ A
Is the following statement true? I = I1 +...
Course and Section cto EXPERIMENT ac series-Parallel Sinusoidal Circuits OBJECTIVES 1. Measure the currents of series-parallel R-L and R-C networks using sensing resistors 2. Demonstrate the Pythagorean relationship between the currents of the networks. 3. Measure the phase angles associated with the currents of the networks. 4. Calculate the input impedance of a parallel network using measured values EQUIPMENT REQUIRED Instruments Resistors 1-10-Q, 470-Ω, l-kM (14.W) Inductors 1-10-mH Capacitors 1-0.02-pF I-DMM 1--Oscilloscope 1-Audio oscillator or function generator 1--Frequency counter (if...
can anybody explain how to do #9 by using the theorem
2.7?
i know the vectors in those matrices are linearly independent,
span, and are bases, but i do not know how to show them with the
theorem 2.7
a matrix ever, the the col- ons of B. e rela- In Exercises 6-9, use Theorem 2.7 to determine which of the following sets of vectors are linearly independent, which span, and which are bases. 6. In R2t], bi = 1+t...
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