Question: Suppose that a molecular ion with charge (-10 e) is embedded within the 5.0-nm-thick cell membrane of a cell with membrane potential (-70 mathrm{mV}). What

Suppose that a molecular ion with charge $-10 e$ is embedded within the 5.0-nm-thick cell membrane of a cell with membrane potential $-70 \mathrm{mV}$. What is the electric force on the molecule?

Step by Step Solution

★★★★★

3.34 Rating (157 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

22... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related College Physics Reasoning Questions!

Sligo Toys Ltd manufactures wooden toy figures at its Ballinode plant. It has two departments - the Forming Department and the Finishing Department. (Exercises 4.21 and 4.22 focused on the Forming...

Cell Membranes Cell membranes (the walled enclosure around a cell) are typically about 7.5 nm thick. They are partially permeable to allow charged material to pass in and out, as needed. Equal but...

: (i) What data structures are maintained by the page manager. (ii) What happens when a machine performs a read operation to a page. (iii) What happens when a machine performs a write operation to a...

llustrate different ways of connecting these components together to span a range of performance requirements. [10 marks] For each of the performance categories that you identify state today's typical...

Suppose that a molecular ion with charge - 1 0 ee is embedded within the 5 . 0 - nmnm - thick cell membrane of a cell with membrane potential - 7 0 mVmV . Part A What is the electric force on the...

1. The membrane surrounding a living cell consists of an inner and an outer wall that are separated by a small space. Assume that the membrane acts like a parallel plate capacitor in which the...

HELP WITH THE FOLLOWING MULTIPLE-CHOICE PLEASE IMPORTANT: THIS IS FROM PREVIOUS EXAMS (not submitting, only practice) 6. Capacitors and batteries are similar because... A) Both can generate voltage....

The inner and outer surfaces of a cell membrane have net negative and positive charges respectivelythese are like sheets of charge. Because of those charges, there would be a net electrical force on...

Preview File Edit View EDV 60 Tools Window Help Discussion 4 worksheet.pdf Page i of a A neuron (pictured) is a body cell that creates and transmits electrical signals. To do this, it uses chemical...

Before attempting this one, see Insight 16.1, Electric Potential and Nerve Signal Transmission and Learn by Drawing 16.2 on graphical relationships between and V. Suppose an (axon) cell membrane is...

I need this 2 , thanks 3. The membrane surrounding a living cell consists of a phospholipid bilayer with various proteins that operate as channels or pumps for ions (example: a voltage-gated channel...

In the risky venture example, the more risky alternative, in spite of its dominating EMV, is not preferred by a decision maker with a risk tolerance of $1.92 million. Now suppose everything stays the...

A model airplane with mass 0.750 kg is tethered by a wire so that it flies in a circle 30.0 m in radius. The airplane engine provides a net thrust of 0.800 N perpendiculars to the tethering wire. (a)...

A company has $25,000 in short term liabilities and $50,000 in long term liabilities. It also has $150,000 in assets. What is its debt ratio? 0.75 0.68 0.40 0.50A company has $25,000 in short term...

What is a currency coupon swap?

Many trains use magnetic brakes. Explain using Faradays law how a braking force might be produced. Consider the sliding bar in Figure 21.6 and imagine that it is part of the train.

A moving charged particle produces an electric current and hence a magnetic fi eld. Suppose a positively charged particle passes by a circular current loop as sketched in Figure Q21.7, with the loop...

A conducting loop is pulled at constant velocity through a region in which the magnetic field is constant, both inside and outside the loop (Fig. Q21.8). Explain why the induced emf is zero. *B ...

Write in Java Two words are anagrams if they contain the same letters in the same frequency. For instance, stale and least are anagrams of each other. A simple way to check this is to sort the...

Generate a 2 3 matrix of random real numbers, each in the range (0, 1) real numbers, each in the range (0, 5) integers, each in the inclusive range from 10 to 50 Using MATLAB

The corporations shareholders are dissatisfied with these management decisions and a group is organizing to voice their concerns at the next annual meeting. Assume there are 100,000 voting shares and...