How a large amount work to eject a positive sodium ion

Assignment Help Physics

Reference no: EM1371327

Q. A potential difference of 104mV exists between the inner and outer surfaces of a cell membrane. The inner surface is negative relative to the outer surface. How a large amount work is required to eject a positive sodium ion (Na+) from the interior of the cell?

Q. An oscillator with a mass of 530 g and a period of .80 s has amplitude that decreases by 2 percent during each complete oscillation. At what time will the energy be reduced to 33 percent of its initial value?

Reference no: EM1371327

Questions Cloud

Explain changing a promotion system : Explain Changing a Promotion System and response the questions that fall after the case description

How fast do two coasts after they couple : If a third charge, of 5, is now placed at the point = 3.00, = 4.00 find the components of the total force exerted on this charge by other two charges.

Illustrate what is his reservation wage : Assume he takes welfare and does not work. Illustrate what is his reservation wage. He will not lose his welfare if he works.4. Suppose he is working and receives no welfare.

Determining appropriate bid price : Guthrie Enterprises needs someone to supply it with 230,000 cartons of machine screws per year to support its manufacturing needs over the next five years, and you've decided to bid on the contract.

How a large amount work to eject a positive sodium ion : An oscillator with a mass of 530 g and a period of .80 s has amplitude that decreases by 2 percent during each complete oscillation. At what time will the energy be reduced to 33 percent of its initial value.

Illustrate what price must each tradable permit : Quantify cost savings associated with a cost-effective abatement allocation that could be achieved through trading. Illustrate what price must each tradable permit be set to achieve cost-effective solution.

Break-even analysis-profitability impact : Research the economic costs involved in the conducting break-even analysis for good or service of your choice. Assess the factors involved in conducting the break-even analysis. Find out the conditions which might exist for the manager of this goo..

How far behind is second one : Tim and Rick both can run at speed v_r and walk at speed v_w, with v_{rm r} > v_{rm w}. They set off together on a journey of distance D. Rick walks half of the distance and runs the other half. Tim walks half of the time and runs other half.

Illustrate what are short-run and long-run effects output : illustrate what are short-run and long-run effects on aggregate price level and aggregate output. There is an increase in taxes on households. There is an increase in quantity of money. There is an increase in government purchases.

User Account

All Pages