What is the conductance of a 1.0 mm diameter, 10 cm-long blood vessel filled with blood? Express your answer with the appropriate units. FYI: It will not accept 4.91 x 10^(-6) ohms.

Q: A teapot with a surface area of 715 cm is to be plated with silver. It is attached to the negative…

A: Surface area (A) = 715 cm2Potential difference of the battery (V) = 12 volts Resistance (R) = 1.5…

Q: The velocity of spike propagation is proportional to the following combination of factors: 1 a C V…

A: The velocity of the spike propagation is given as, θ~1CmaRmRi where a is the radius of the axon, Rm…

Q: Figure 8₁ 9.0 V R₁ 22 2 HH ww R₂ = 1892 83=6.0 V 1 of 1 Part A Determine the magnitudes of the…

A:

Q: In one form of plethysmograph (a device for measuring volume), a rubber capillary tube with an…

A: Given:- A rubber capillary tube with an inside diameter of d = 1.41 mm is filled with mercury at…

Q: 1.4 The resistance of a wire is given by R = R₁(1+at+ẞt²) where t is the temperature in degrees…

A: Here is the step-by-step explanationStep 1: Calculation of the resistance at 70oC using the given…

Q: As the temperature of a metal rod varies, so does the resistance and the dimensions of the rod. If a…

A:

Q: What is the steady state value of the current through the battery

A:

Q: Digital thermometers often make use of thermistors, a type of resistor with resistance that varies…

A: Given:-  The resistance of the resistor is R1 = 76.2 Ω at the 0°C The resistance of the resistor is…

Q: Peripheral (vascular) resistance is  (A) directly proportional to the length of the vessel (B)…

A: Answer:- (E) all of the above.  Because  We know that    Peripheral (vascular) resistance (R) is…

Q: By using Kirchhoff's rules, find the current in R1, assuming R1 = 100 Ohms, R2 = 200 Ohms, R3-300…

A: Step 1: Step 2: Step 3:

Q: An actual battery used for this purpose has a capacity of 13.5kWh and an efficiency of 90. The…

A: Volume = 115*75.3*14.7  V = 127294.65 cm3 volume V = 0.127 m3

Q: Two identical resistors of R0 = 71 Ω are connected head-to-tail. (a)  Express the resistance R0 of…

A: a)The relation between resistance, resistivitylength & cross sectional area isRo=ρLA

Q: A resistor of 9 ohms is carrying  a current of 4 amperes.  What is the voltage that would be…

A: Given data:  Resistance (R) = 9 Ω Current (I) = 4 A Required: Voltage (V)

Q: You are working at a company that manufactures electrical wire. Gold is the most ductile of all…

A:

Q: In the figure resistor 1 = 126 2, resistor 2 = 81 2, and the ideal batteries have emfs ɛ1 = 29…

A: I=ER

Q: th a diameter of 1.3 cm, calculate its resistance. Determine the voltage drop over the brass wire…

A: Length of Brass wire,                           Diameter of Brass wire,…

Q: resistor is dissipating 114 milliwatts​ [mW] of power. The voltage across the resistor is 13 volts​…

A:

Q: Consider a circuit consisting of a battery (6.22 Volts) and three resistors in parallel. If the…

A: the effective resistance of the circuit is 1R=118.5 Ω+123.6 Ω+133.5 Ω=0.054+0.0424+0.0298R=7.924 Ω

Q: 15 A teapot with a Surface area of 325 cm' to be plated with silver. It is attached to the negative…

A: Given: The surface area of the tea pot is 325 cm2 or 325×10-4 m2            The battery is 12 V.…

Q: A cylindrical conductor with resistivity ρ, length L, and radius r , has resistance R0=302Ω. If the…

A:

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.