Please answer the following and explain. Thanks
1) If you have a 250 ohm RTD silver wire. Find the Diameter for wire if L(Length) = 35 meters
Please answer the following and explain. Thanks 1) If you have a 250 ohm RTD silver...
How long of a wire do you need to create a resistance of 1 ohm if the wire is 4 mm in diameter and is made out of an alloy with a resistivity of 4.3E-5 ohm-meters?
Could you please answer this question Thanks 2. You need a 45-Ohm resistor, but the stockroom has only 20-ohm and 50-ohm resistors. How can the desired resistance be achieved under these circumstances? Show your calculations and your schematic diagram.
Please explain how you got the answer. Thank you! (1 point) A scientist was testing to detemine if the resistance of electrical wire can be reduced by alloy ing the wire She obtained 46 values for standard wiring and found the average to be z = 0.128 ohm and sz-0.11 ohm, and she obtained 46 values for alloyed wire which resulted in = 0.078 ohm and su-0.088 ohm. With this data construct a 90% confidence interval for the true difference...
Please answer in text format! Cannot open photo on mobile device. Thanks. For the series RLC circuit in problem one, you are given R = 100 ohm, L = 38 mH, C = 250 What is the reasonance frequency in Hz? What is the physical significance of the reasonance condition you used in part a?
Provide all the steps please! Thank you. A wire made of brass and a wire made of silver have the same length, but the diameter of the brass wire is 4 times the diameter of the silver wire. The resistivity of brass is 5 times greater than the resistivity of silver. If R_B denotes the resistance of the brass wire and R_S denotes the resistance of the silver wire, which of the following is true? (A) R_B = 5/16 R_S...
Please answer it ASAP thanks In the figure, a rectangular loop of wire with length a = 2.9 cm, width b = 1.1 cm, and resistance R = 0.27 m ohm is placed near an infinitely long wire carrying current i = 4.6 A. The loop is then moved away from the wire at a constant speed v = 5.8 mm/s. When the center of the loop is at distance r = 2.3 cm, what are (a) the magnitude of...
The answer is A, Can you please explain how he got the answer thanks 6. You have estimated the following equation using OLS: = 33.75 +1.45M ALE, where y is annual income in thousands and MALE is an indicator variable such that it is 1 for males and 0 for females. According to this model, what is our prediction for the average income for females? a) $33,750 b) $35,200 c) $32,300 d) cannot be determined
please answer both parts of this question (a & b). will upvote as long as I can read through the assistance, thanks in advance (a) Compute the voltage drop along a 20m length of copper wire that carries 12A current. The wire has diameter 1.628 mm. Resistivity of copper is p = 1.7 x 10-89m.s Hint: Use Ohm's law and the formula of resistance in terms of the resistivity. b) Two copper wires have the same resistance. If one has...
Please answer 14 Thanks circuit has a value of 8.0 H, what is the capacitance of the circuit? A series AC circuit is shown. The inductor has a reactance of 50 Ohm and an inductance of 250 mH. A 40 Ohm resistor and a capacitor whose reactance is 150 ohms are also in the circuit. The rms current in the circuit is 2.0 A. Find the rms voltage of the source.
May I please have answers to the questions of part 1 plz. thanks in advance. part I have two question inside it 1 and 2. Thanks in Advance. Calculations and Conclusions L. Reacting Metals with 6MHCI 1. Write the equation for each reaction you observed when you placed the metal wires in 6M HC1 2. On the basis of your resalts is Part I, arrange the three metals and Ha in order of their decreasing relative activity. Use the symbols...