you are working on a lab was given a task by your superbisor to determine the...
Homework Answers
Add Answer to:
you
are working on a lab was given a task by your superbisor to
determine the...
You are working in lab was given a task by your supervisor to determine the density...
You are working in lab was given a task by your supervisor to determine the density of a material which he wanted use in a circuit. Material he gave was a very skinny wire with a mass of 0.001 kg, length of 2.4 x 103 m long and having a resistance of 2.71 x 106 Ώ. Knowing the resistivity of the material as 2.44 x 10-8 Ώ.m, determine the density of the material.
REP (L/A); R = Ro (1+AAT); Ohm's Law: AV = IR: Area of a circler?:p -...
REP (L/A); R = Ro (1+AAT); Ohm's Law: AV = IR: Area of a circler?:p - Po (1 + QAT); Fe =qvB sine ;FgqvB; F. (mv)/r; B - Mol/127V): 40 - 4m x 10 T.m/A; Series: Rnet = R1 + R2 + R3; Parallel: Rnet = ((1/R1) +(1/R2) + (1/R3)) ? : You are working in lab was given a task by your supervisor to determine the density of a material which he wanted use in a circuit. Material he...
On your first day at work as an electrical technician, you are asked to determine the...
On your first day at work as an electrical technician, you are asked to determine the resistance per meter of a long piece of wire. The company you work for is poorly equipped. You find a battery, a voltmeter, and an ammeter, but no meter for directly measuring resistance (an ohmmeter). You put the leads from the voltmeter across the terminals of the battery, and the meter reads 12.6 volts. You get a 100-meter spool of wire and connect it...
You are working at a company that manufactures electrical wire. Gold is the most ductile of...
You are working at a company that manufactures electrical wire. Gold is the most ductile of all metals: it can be stretched into incredibly long, thin wires. The company has developed a new technique that will stretch 1.00 g of gold into a wire of length L= 2.40 km and uniform diameter. a) What is 1 gm in kg, and what is the volume of 1 gm of gold? The mass density of gold ρ= 1.93 x 10^4 kg/m3. Watch...
The most common component of a circuit is a resistor. A resistor is a device which...
The most common component of a circuit is a resistor. A resistor is a device which resists electrical flow in a circuit. If you think of water flowing, a water resistor is a waterwheel; it reduces the flow while getting something useful out of the flow. We’ll make a few predictions before we start. Answer these questions on your whiteboard. Imagine a resistor in a circuit with current flowing around the circuit. The resistor is simply a wire of a...
As part of a class project you are given 0.900 g of copper and asked to...
As part of a class project you are given 0.900 g of copper and asked to fabricate a wire with uniform cross-section. You use up 95% of the copper and make a wire with a resistance of 0.813 12. The resistivity of copper is 1.72 x 10-822 · m and its density is 8.92 x 103 kg/m”. (a) What length of wire do you end up with? (b) What is the diameter of the wire? mm
5, A square capacitor of area, A-100 cm2 and d 200 volts. Determine (a) the value...
5, A square capacitor of area, A-100 cm2 and d 200 volts. Determine (a) the value of the capacitor, (b) the charge Q on the capacitor; (c) energy stored on the capacitor. 0.1 mm is charged to 6. A wire 20 m in length has a resistance of 10 ohm. If the wire's resistivity is area? 1.68 x 10-8 ohm-rn, what is the wire's cross sectional
A certain parallel plate capacitor has plate area A = 400 cm^2 and separation between the...
A certain parallel plate capacitor has plate area A = 400 cm^2
and separation between the plates is d=0.1 mm. The space between
the plates is filled with a material that has dielectric constant k
=3.0, for this material resistivity = 2 x 10^8 ohm m. A 12 volt
battery is connected across the capacitor. Draw circuit diagram.
Determine
(a) charge on the capacitor;
(b) resistance between the plates
( c ) current that leaks through the capacitor. (the leakage...
show works Consider the following circuit: At what rate does the battery deliver energy to the...
show works
Consider the following circuit: At what rate does the battery deliver energy to the circuit? Find the current through the 40 OHM resistor. Determine the potential difference between points a and b. At which of these two points is the potential higher? Find the energy dissipated by the 100 ohm resistor in 10 s. Given that the 100 ohm resistor is a solid cylinder that is 4 cm long, composed of a material whose resistivity is 0.45 ohm...
Group Problem 2: You are given the task to determine the inductance M of two inductors...
Group Problem 2: You are given the task to determine the inductance M of two inductors of unknown self-inductances L1 and L2. Recall that M = M12 = M21 and the magnetic flux B1,2 = M12/1 and B2,1 = M2112. To perform this task, you connect one of the inductors (say L1) in series with a battery of emf = 10 V and a resistor of resistance R1 = 212. These three components, as well as a switch S, form...
REP (L/A); R = Ro (1+AAT); Ohm's Law: AV = IR: Area of a circler?:p - Po (1 + QAT); Fe =qvB sine ;FgqvB; F. (mv)/r; B - Mol/127V): 40 - 4m x 10 T.m/A; Series: Rnet = R1 + R2 + R3; Parallel: Rnet = ((1/R1) +(1/R2) + (1/R3)) ? : You are working in lab was given a task by your supervisor to determine the density of a material which he wanted use in a circuit. Material he...
As part of a class project you are given 0.900 g of copper and asked to fabricate a wire with uniform cross-section. You use up 95% of the copper and make a wire with a resistance of 0.813 12. The resistivity of copper is 1.72 x 10-822 · m and its density is 8.92 x 103 kg/m”. (a) What length of wire do you end up with? (b) What is the diameter of the wire? mm
5, A square capacitor of area, A-100 cm2 and d 200 volts. Determine (a) the value of the capacitor, (b) the charge Q on the capacitor; (c) energy stored on the capacitor. 0.1 mm is charged to 6. A wire 20 m in length has a resistance of 10 ohm. If the wire's resistivity is area? 1.68 x 10-8 ohm-rn, what is the wire's cross sectional
A certain parallel plate capacitor has plate area A = 400 cm^2
and separation between the plates is d=0.1 mm. The space between
the plates is filled with a material that has dielectric constant k
=3.0, for this material resistivity = 2 x 10^8 ohm m. A 12 volt
battery is connected across the capacitor. Draw circuit diagram.
Determine
(a) charge on the capacitor;
(b) resistance between the plates
( c ) current that leaks through the capacitor. (the leakage...
show works
Consider the following circuit: At what rate does the battery deliver energy to the circuit? Find the current through the 40 OHM resistor. Determine the potential difference between points a and b. At which of these two points is the potential higher? Find the energy dissipated by the 100 ohm resistor in 10 s. Given that the 100 ohm resistor is a solid cylinder that is 4 cm long, composed of a material whose resistivity is 0.45 ohm...
Group Problem 2: You are given the task to determine the inductance M of two inductors of unknown self-inductances L1 and L2. Recall that M = M12 = M21 and the magnetic flux B1,2 = M12/1 and B2,1 = M2112. To perform this task, you connect one of the inductors (say L1) in series with a battery of emf = 10 V and a resistor of resistance R1 = 212. These three components, as well as a switch S, form...
Most questions answered within 3 hours.
-
For the reaction 1N2+3H2-----> 2NH3, would the reaction rate
trend be: delta[NH3]/ delta t = -2...
asked 15 minutes ago -
A sock stuck to the side of a clothes-dryer barrel has a
centripetal acceleration of 24...
asked 1 hour ago -
A perfect gas undergoes an isentropic process such that its
volume doubles. If the ratio of...
asked 1 hour ago -
list the elements in groups 3A to 6A in the same order as in the
periodic...
asked 1 hour ago -
Estimating effect size. Peng and Chen (2014)
evaluated effect size estimates for various tests. In their...
asked 1 hour ago -
Write a script in MySQL that creates and calls a stored
procedure name test. This procedure...
asked 1 hour ago -
If we test the following: H0: μ = 17
vs. H1: μ ≠ 17 and the...
asked 1 hour ago -
in the past year TVG had revenues of 3 million, cost
of goods sold of $25...
asked 1 hour ago -
4) In a polypeptide, which bond cannot rotate because of its
partial double bond character?
The...
asked 2 hours ago -
Assume that in the short run L = 1,000 and K = 100. 1. What is...
asked 2 hours ago -
At a given temperature, 2.06 atm of H2 and 3.7 atm of Br2 are
mixed and...
asked 2 hours ago -
Sodium reacts with Hydrochloric acid to form sodium chloride and
hydrogen gas. 2Na(s)+ 2 HCl(aq)-> 2...
asked 2 hours ago