Find the magnitude of the electric field in the membrane

Assignment Help Physics

Reference no: EM13284977

The inner and outer surfaces of a cell membrane carry a negative and a positive charge, respectively. Because of these charges, a potential difference of about 0.074 V exists across the membrane. The thickness of the cell membrane is 7.80 10-9 m. What is the magnitude of the electric field in the membrane? UNITS IN V/M

Reference no: EM13284977

Questions Cloud

Calculate the price of miller corporation bond : This bond pays a 5.3 percent coupon, has a YTM of 9.4 percent, and also has 13 years to maturity. Assume interest rates remain unchanged.

How to calculate the concentration of ch3oh : Suppose that the molar concentrations for CO and H2 at equilibrium are [CO] = 0.05 and H2= 0.08 . Use the formula CH3OH= Kc[CO][H2]^2 to calculate the concentration of CH3OH.

Technology has greatly impacted the recruiting process : Technology has greatly impacted the recruiting process. It has changed the way recruiters seek candidates as well as how employees look for a job. Why would a company choose to use the Internet as its primary source for recruiting? Can you accuratel..

Find what is the value of the amplifier output resistance : The output voltage of a voltage amplifier has been found to decrease by 20% when a load resistance of 1 k ohm is connected. What is the value of the amplifier output resistance

Find the magnitude of the electric field in the membrane : The inner and outer surfaces of a cell membrane carry a negative and a positive charge, respectively. find the magnitude of the electric field in the membrane

An electrical system consists of two components : An electrical system consists of two components. The probability that the second component functions in a satisfactory manner during its design life is 0.90. The probability that at least one of the two components does so is 0.96. The probability tha..

Calculate the before-tax cost of the sony bond : Calculate the after-tax cost of the Sony bond given David's tax bracket.

Determine the voltage gain from source to load : If a unity gain (Avo=1) buffer amplifier with 1 M ohm input resistance and 10 ohm output resistance is interposed between source and load, what do the output voltage and power levels become. For the new arrangement, find the voltage gain from sour..

Explain dilution would be necessary to get the absorbance : What dilution would be necessary to get the absorbance of 62.2 down to 3.1

User Account

All Pages