The voltage across a membrane forming a cell wall is 80.0 mV and the membrane is 9.00 nm thick. What is the magnitude of the electric field strength, in volts per meter, assuming a uniform electric field? (The value is surprisingly large but correct.)

The voltage across a membrane forming a cell wall is 80.0 mV and the membrane is 9.00 nm thick. What is the magnitude of the electric field strength, in volts per meter, assuming a uniform electric field? (The value is surprisingly large but correct.)

Related questions

Q: Physicists at MIT were able to make a 1 T magnetic field. What is the maximum force on a 10 cm wire…

A: Magnetic field B = 1 T Current I = 2 A Length of wire L = 10 cm = 0.10 m

Q: A bat flying at 5.00 m/s is chasing an insect flying in the same direction. The bat emits a 40.0 kHz…

Q: For the random collision process characterized by: t = average time between random collisions dt =…

Q: 19. k(0.050 m) – (0.15)(0.12 kg)(9.8 m/s²) = (0.12 kg)(0.65 m/s²)

A: 19. The given equation can be solved as given below,

Q: Flag question Let a and b be two unit vectors. a.(a+ (axb)) (a x b) + (bxa) a. (a x b) ax (a.b)…

Q: Magnetic Force A magnetic field equal to 1.48 T is in the positive z-direction. What is the force on…

Q: The most dangerous particles in polluted air are those with diameters less than 2.5 um because they…

Q: Answer Activity in a separate paper. Show the solution for every answer (for problem solving ones…

A: Magnitude of Electric field is E = 10000 N/C Distance of the electric field is d = 0.250 m

Q: The volume V of an ideal gas varies directly with the temperature T and inversely with the pressure…

A: Given value--- T1 = 310 K. P1 = 18 atm. V1 = 120 L. T2 = 350 K. V2 = 90 L We have to find--- P2 ?

Q: Problem 1: Assume a person has lungs that can hold V = 4.7 L of air (at 1 atm), and their body…

Q: 2. A 2.0 kg particle moving along the x-axis experiences the force shown below, which changes as the…

Q: Masses Measured Slope from Plot 1 (MR) meas. rad² [N. 0.049 kg Expected Slope with R= 0.12 m (MR)…

A: The measured slop is calculated from the graph. As per the given values m=0.03012 and r =0.9998.…

Q: 4. What is the mass, in grams, of a mole of methane (CH,) molecules?

A: Determine the numbers of protons, neutrons, and electrons in carbon and hydrogen atoms in methane…

Q: 1) Report here your finding for the wattage, and estimate how long you would have to heat this water…

A: The typical microwave wattage rating = 1000 wattThe mass of the water = 236.59 gramsThe specific…

Q: A student had a medium double double coffee from Tim Hortons. The health-conscious student then…

Q: 3. An ideal gas has a pressure of 3.00 atm , a volume of 4.50m’, and a temperature of 460K . а. How…

A: Introduction: Behavior of gas molecule is quite complicated. The clear description of the gas…

Q: You are not expected to know anything about particle physics to answer this question. The property…

A: Given: m = 3.14*10-27 kgc = 3*108 m/sf = 3.46*1022 kg-1 m-3 s2r=1.0*10N m

Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…

Q: 46. • A nuclear power plant has a reactor that produces heat at the rate of 838 MW. This heat is…

A: The rate of heat produced by the plant =838MW The rate of heat used to produce mechanical power =…

Q: I do not understand how the professor came to the conclusion for the Vcenter equation.

A: The potential at the center of the square would be given by the sum of individual potentials at the…

Q: A 0.250 kg toy is undergoing SHM on the end of a horizontal spring with force constant 300 N/m. When…

Question

100%

Please fill out the template with the work for this homework problem. Note that you need to have a picture, a list of knowns and unknowns, the general equation/s you will use, and the math steps to solve for the unknown, only plug in the numbers after you have solved for the unknown, and the answer with units included.

Problem 1: The voltage across a membrane forming a cell wall is 80.0 mV and the membrane is 9.00 nm thick. What is the magnitude of the electric field strength, in volts per meter, assuming a uniform electric field? (The value is surprisingly large but correct.)

Diagram/Picture
Knowns/Unknowns (include units)
Plug in numbers here
General Equations
Solve for Unknown (if you need more space just add a page)
Answer with units

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Given data:

VIEW

Step 2: Diagram of the given situation:

VIEW

Step 3: General equation for this problem:

VIEW

Step 4: Calculation of magnitude of electric field strength:

VIEW

Solution

VIEW

Step by step

Solved in 5 steps with 7 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Please answer subparts A&B with the step solution. Im needed in 30 minutes thank u
For this problem, we want to estimate the answer, so our assumptions may be a little unrealistic. Suppose we want to estimate how much air we need to send to a space station, assuming we cannot recycle air. Suppose four astronauts are in a spherical space station. If each of them typically breathes about 500 cm³of air with each breathe, and take 15 breathes per minute (average resting value): a. What is the volume of air you would need in the space station if these four astronauts stayed for a full year? b. If the density of air is 1.25 kg/m³ and it costs (thanks to SpaceX) a mere $100/kg to send objects to the space station, how much money would the astronaut air supply cost?
Responses should be as simple as possible, and in typed form, with all applicable units, following a clear and straightforward logical structure. NO hand-drawn explanations are allowed. Ensure the appropriate use of significant figures, and when applicable, employ the "variable space" framework for providing answers.
I need help with this problem, please.
Needs Complete typed solution with 100 % accuracy.
e Get live help whenever you need from online tutors!Try bartleby tutor todayarrow_forward Oh no! Our expert couldn't answer your question. Don't worry! We won't leave you hanging. Plus, we're giving you back one question for the inconvenience. Here's what the expert had to say: Hi and thanks for your question! Unfortunately, it looks incomplete. Please resubmit the question with the figure. We've credited a question back to your account. Apologies for the inconvenience. Ask Your Question Again 25 of 30 questions left this cycle Renews on 1/18/21 Question The spring shown in the figure is compressed 80.0 cm and is used to launch a 82kg. physics student along a frictionless track, Given values are K= 85000 Nm and Height = 11m. What is the student’s speed (in m/s) just after losing contact with the spring? 2. What was the student’s speed (in m/s) at the bottom of the hill? 3. How far up the incline (in meters) does the student slide? Please use…
Small animals eat much more food per kilogram of body mass than do larger animals. The basal metabolic rate (BMR) is the minimal energy intake necessary to sustain life in a state of complete inactivity. The table lists the BMR in kilocalories per day, the mass, and the surface area for 4 animals. What is the BMR per square meter of the surface area for the mouse?
Briefly explain the difference between block and random practice, applicable to designing a practice session. Edit View Insert Format Tools Table 12pt v Paragraph v BIUAvev T?v :
how would i "draw a tip-to-tail vector addition diagram that relates together vi, vf, and delta v"?? pls help ASAP!
I need help with knowing what to cirlce. The " increases decreases" part.
SOLVE STEP BY STEP IN DIGITAL FORMAT In how many ways can 300 identical envelopes in packs of 25 be separated into four groups of students so that each group has at least 150 but not more than 100 envelopes?
Please help me on sixth question according table and figure. Solve it using vectors.