A cell membrane consists of an inner and outer wall separated by a distance of approximately 10nm. Assume that the walls act like a parallel plate capacitor, each with a charge density of 10-5C/m2, and the outer wall is positively charged. Although unrealistic, assume that the space between cell walls is filled with air.
What is the magnitude of the electric field between the membranes?
a. 1×10^-6N/C
b. 1×10^-15N/C
c. 5×10^-5N/C
d. 9×10^-2N/C
Answers: 2
Physics, 21.06.2019 19:30
Identical marbles are released from the same height on each of the following four frictionless ramps . compare the speed of the marbles at the end of each ramp. explain your reasoning
Answers: 3
Physics, 22.06.2019 01:00
Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v
Answers: 3
Physics, 22.06.2019 04:30
Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.
Answers: 1
Physics, 22.06.2019 11:00
Which of the following are guidelines to follow for obtaining accurate observations
Answers: 2
A cell membrane consists of an inner and outer wall separated by a distance of approximately 10nm. A...
Chemistry, 18.04.2021 16:30
Law, 18.04.2021 16:30
Health, 18.04.2021 16:30
Social Studies, 18.04.2021 16:30
Mathematics, 18.04.2021 16:30
Arts, 18.04.2021 16:30
Mathematics, 18.04.2021 16:30
Computers and Technology, 18.04.2021 16:30
English, 18.04.2021 16:30
Mathematics, 18.04.2021 16:30
Mathematics, 18.04.2021 16:30
Mathematics, 18.04.2021 16:30