Answered: resting Potential of a neuran is-70MV(…

resting Potential of a neuran is-70MV( Compared to +-S Wम JOVORRUमप्ढे लमम प्ररम surroundinys ). If the celL membrane rs 10 nm think, wht

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter12: Relativity, Particle Physics, And Cosmology

Section: Chapter Questions

Problem 40Q

See similar textbooks

Related questions

Q: What quantity of electrons that will move from the positive terminal to a negative terminal of a…

A: The total charge can be determined by using the given equation below.

Q: The n-channel D MOSFET operates in the enhancement mode when its VGs = 1 VGs 0

A: Enhancement mode for n channel- MOSFET is when gate-source voltage is greater than the threshold…

Q: TA charge of 20C flows out from a battery in 6 seconds and as a result 120 Jor anergy is supplied to…

A: A wire wound resistor is an electrical passive element that limits or restricts current flow in a…

Q: The Hall voltage for the metal sodium is 0.001 mV, measured at l=100mA, B=2Wb/m. And the thickness…

A: Given values: Hall voltage V = 0.001 mV Current I = 100 mA Magnetic field Bz = 2 Wb/m2 thickness d =…

Q: (I) How much kinetic energy will an electron gain (in joulesand eV) if it accelerates through a…

A: The potential energy that the electron acquired when it is subjected to a potential difference is;…

Q: What is the magnitude of the electric field in unite of N/C across an axon membrane (1.00x10^0)x108…

Q: A silver wire of radius re 0.5 mm and resistance 0.06 a ix connected to a voltage source of I.7 mV…

A: Given data: Radius, r=0.5 mm=0.5×10-3m Resistance, R=0.06 Ω Voltage, V=1.7 mV=1.7×10-3V Charge…

Q: (6) State Supperposition th, find the current hroyh Vs, 42V 3ka 12ka R, 6kA (R)6K2 using above th".…

A: According to the superposition theorem, the current through a resistor when multiple sources are…

Q: If three cells of 1V, 1.5V, 2V are connected in parallel, then the total e.m.f will be:

A: it is to be noted that there is no definite, straight and simple formula for total emf of cells that…

Q: A length of metal wire has a radius of 5.00 x 10-3 m and aresistance of 0.100 Ω. When the potential…

Q: A more general definition of the temperature coefficient of resistivity is α = 1ρ|dρdT|where ρ is…

Q: A metal object having a length (10m), cross section area (0.5 mm2), and resistance (0.52) is…

A: Thermal velocity is given by, Vth=3 KTmnWhere K is Bottzmann constant =1.38×10-23 m2kg…

Q: Using the exact exponential treatment, find how much time is required to discharge a 270 µF…

Q: The value of the fill factor for a solar cell operating at a temperature of 300k has R_s=3 ohms and…

Q: Calculate the reflection coefficient to be R and the penetration factor T for the voltage barrier…

A: Given: V(x)=0 if x<0 Region1Vo if x>0 Region 2 When E>Vo

Q: RI M- E R2 dwen: RI : 2kl D : Si D2: Si R= 1.3 kl Rg = 5.8 k h rR= 225kl R: 570 KL E - 12 V V…

A: Given: R1 = 2×103 ΩR2 = 1.3×103 ΩR3 = 5.8×103 ΩE = 12 VFor D1 rB = 3ΩrR = 225×103 ΩFor D2 rB = 4ΩrR…

Q: Wo resrstors Gol Hnaid62m parallel are Comneted to tte Hermonale ofa battery Conb16Ang baltay…

A: Given:- R1=6 ΩR2=4 ΩI2=0.6 Aemf of one cell = 1.5 V number of the cell = 4 Find:- a) The current…

Q: If capacitances is decreased from 150µF to 100HF, then half life (t/2) will be O a. unchanged O b.…

A: This question can easily be solved by applying the basic concept of RC circuit.

Q: Step 6 Simulated i Simulated V i=1.0A V₁ = 10V |V₂= 10V V₁= 10V V-=30V

A: Step-6: Given: iT=1 AV1=10 V, V1=10 V, V1=10 V, and VT=30 V

Q: The figure below shows a voltage divider, a circult used to obtain a desired voltage AV out from a…

A: The voltage across R2 is given as Vout=Vinp×R2R1+R2…

Q: A car battery is rated to be able to move 600 ampere-hours (A·h) of charge at 12.0 V. (a) Calculate…

A: Given, Current rating, I.t=600 A/hr=2.16×106 A/s, and voltage, V= 12 V.

Q: CV below shows the electrochemical behaviour of Species A that undergoes EC reaction at the…

A: For the problem represented below, where CV below shows the electrochemical behavior of Species A…

Q: The resistance (kN) of a 1 cm³ pure silicon crystal.[n;=1x10" cm³, µ=1250 cm²v's'¸ -350 cm² V-lsl]

Q: Conduc-Thor-s. Thor has two square prism conductors that are made of the same ohmic material and…

Q: What is the stoppage potential, in volts? That is, the (negative) voltage that you have to apply…

A: Given:- What is the stoppage potential, in volts? wavelength = 400 nm Find:- The stopping Wave?

Q: Vhat would the Hall voltage be (in pV) if a 2.20 T field is applied across a 12-gauge copper wire…

A: The hall voltage across a conductor is given by the following relation ε = Blv…

Q: In the frqure below, we înfinite destonce bring a point poticle with chorge +2e from thes case- to…

Q: HV Vr = ? R, = 10 M9 = 0.07 mA R, - 1.5 M2 1 = ? V½ = ? - 35 V : ? R, = ? R7 = ? = ?

A: From the given circuit the connected resistances are in series so the current on each of the…

Q: By using spherical electrodes with the diameter D=50cm, the following breakdown voltages are…

A: Given : D=50 cm a=7.4 cm=0.074 m t=200 C P∘=760 mmHg

Q: A Battery ofemf 12Y and internal resistamce 2.On 1S Cmneitad in series nth Io resistrs 3r and 5n.…

A: Ques 1) Solution: According to the question, the circuit diagram can be drawn as follows, We have…

Q: ed to a voltage source of 1.7 mV. The density of the free charge carriers is s).

Q: If three cells of 1V, 1.5V, 2V are connected in series, then the total e.m.f will be:

A: Given, Three celss are connected in series

Q: A parallel plate oapritor has charg q ad plateas A. A dielectrie material of didetie taataitel tn…

Q: Calculate the mean free time of an electron having a mobility of 1000 cm/V-s 300 K: also calculate…

A: Data Given , Mobility ( μn ) = 1000 cm2/V-s = 0.1 m2/V-s Temperature ( T ) = 300 K mn = 0.26 m0…

Q: Q.1: Calculate the value of Vbase for circuit in figure (1) when the inputs VA = VB = 15V. Q.2: Draw…

A: Value of Vbase for circuit in figure (1)? when the inputs VA = VB = 15V.

Q: An 800w electric iron operates on 110V. How many electrons pass through the iron per second?

A: Given data: Power (P) = 800 W Voltage (V) = 110 V Required: Number of electrons passed through iron…

Q: A car battery is rated to be able to move 600 ampere-hours of charge at 12.0 V. (a) Calculate the…

A: The expression for rest mass of battery is PE=Δmc2Δm=PEc=ItVc2 Use the given values E=2.16×106A/s12…

Q: A certain single ion channel is selectively permeable to K+ and has a resistance of 1.15 GΩ ,…

Q: Could a person on intravenous infusion (an IV) be microshock sensitive?

A: IV infusion

Q: For the potential ry- 3x, what is the corresp at the point (5,2)? A. 25 N/C

A: Given values:- Potential,(∇V)=xy2-3x ----(1) Let us consider E be the corresponding electric field…

Q: A solar panel measures 80 cm x 50 cm. In direct sunlight, the panel delivers 3.2 A at 15 V. If the…

Q: What is the magnitude of the electric field across an axon membrane 1.2×10−8 m thick if the resting…

A: The relation between electric field and potential difference is, (taking only magnitudes) E=Vd

Q: Using a value between 300.0 Q and 500.0 O for Ry, simulate the following V, =5 V and R = 390 Q.…

A: Given:- The resistance Rv is in between 300 ohms and 500 ohm Vs = 5V and R1 = 390 ohm Find:- The…

Concept explainers

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.

Question

Need help on this question.

resting Potential of a neuran is-70MV( Compared to
+-S Wम JOVORRUमप्ढे लमम
प्ररम
surroundinys
). If the celL membrane rs 10 nm think, wht

Expert Solution

Step 1

Given :

V = -70 mV = -70 x 10^-3 V

d = 10 nm = 10 x 10^-9 m

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Evaluate ∫B ⃗ ∙ dl ⃗ for each of the cases shown in theaccompanying figure.
A car battery is rated to be able to move 600 ampere-hours (A·h) of charge at 12.0 V. (a) Calculate the increase in rest mass of such a battery when it is taken from being fully depleted to being fully charged. (b) What percent increase is this, given the battery’s mass is 20.0 kg?
Calculate the conduction velocity if the electrodes are 12cm and there are 0.3sec between the time of stimulation and the peak of the CAP.
Hi! Can someone answer activity 2 no. 2? Kindly include the given, the required, the formulas and the solution. Thanks!
A car battery is rated to be able to move 600 ampere-hours of charge at 12.0 V. (a) Calculate the increase in rest mass of such a battery when it is taken from being fully depleted to being fully charged. (b) What percent increase is this, given the battery’s mass is 20.0 kg?
A certain single ion channel is selectively permeable to K+ and has a resistance of 1.15 GΩ , therefore a current of potassium ions through the channel is possible. During an experiment, the channel is open for approximately 1.50 ms while the voltage across the channel is maintained at 89.5 mV. How many K+ ions, ?, travel through the channel during this time?
By using spherical electrodes with the diameter D=50cm, the following breakdown voltages are measured at 18°C air temperature and 770mmHg pressure. a) If gap is equal to 7.4cm, calculate the breakdown voltage at normal conditions (20°C, 760mmHg). b) Calculate the real breakdown voltage for 1% relative measurement error (T=18°C, P=770mmHg). c) Calculate the capacitance of the electrode system with the diameter D=50cm and the gap a=7.4cm. What is the value of the resistance (R) which leads minimum 1% relative error (H) during the measurement of breakdown voltage? Çapı D=50cm olan küresel elektrotlar kullanarak 18°C sıcaklıkta ve 770mmHg hava basıncında tabloda verilen delinme gerilimleri ölçülmüştür. a) Elektrot açıklığı 7.4cm ise normal şartlar altında (20°C, 760mmHg) delinme gerilimini hesaplayınız. b) Gerçek delinme gerilimini %1 bağıl hata için hesaplayınız (T=18°C, P=770mmHg). c) D=50cm çap ve a=7.4cm elektrot açıklığına sahip elektrot sistemi için kapasite değerini…
A Van de Graaff generator produces a 2 MeV beam of deuterons, which are heavy hydrogen nuclei containing one proton and one neutron.If the electric current of the beam is 10 μA, find the separation distance between the deuterons?
A 1.9µE capositor ared a 6.0µE capositor are connected in parallel across a 240V potential difference. Calculate the total energy in Joules stored in the capasitors Needs Complete typed solution with 100 % accuracy.
The speed of propagation of the action potential (anelectrical signal) in a nerve cell depends (inversely) on thediameter of the axon (nerve fiber). If the nerve cell connectingthe spinal cord to your feet is 1.1 m long, and the nerveimpulse speed is 18 m/s, how long does it take for the nervesignal to travel this distance?
You measure a voltage with a multimeter, and the digital display has a constant reading of 9.0 V that does not vary over time. Which value is most reasonable to report as the random uncertainty on the measurement?
wouldn't it be -7.5J, if you consider ground as 0 and anythng higher is postive, the jar losses energy right?