Physics, 22.02.2021 21:40 smithnakayla19
The membrane that surrounds a certain type of living cell has a surface area of 4.7 x 10-9 m2 and a thickness of 1.3 x 10-8 m. Assume that the membrane behaves like a parallel plate capacitor and has a dielectric constant of 4.7. (a) The potential on the outer surface of the membrane is 79.5 mV greater than that on the inside surface. How much charge resides on the outer surface
Answers: 1
Physics, 21.06.2019 19:30
Aparticle travels in a circular orbit of radius 21 m. its speed is changing at a rate of 23.1 m/s2 at an instant when its speed is 37.2 m/s. what is the magnitude of the acceleration (in m/s? ) of the particle?
Answers: 1
Physics, 22.06.2019 06:30
How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n
Answers: 1
Physics, 22.06.2019 16:50
Aresistor with an unknown resistance is connected in parallel to a 9 ω resistor. when both resistors are connected in parallel to an emf source of 21 v, the current through the unknown resistor is measured with an ammeter to be 4 a. what is the resistance of the unknown resistor? answer in units of ω.
Answers: 3
Physics, 23.06.2019 03:00
Suppose the house in question 3 is located in cleveland where the annual average solar flux is 160 w/m2 . if 10 m2 of solar panels operating at 20 percent efficiency were installed on this house to collect and store solar energy in the form of hot water:
Answers: 2
The membrane that surrounds a certain type of living cell has a surface area of 4.7 x 10-9 m2 and a...
English, 27.09.2021 16:50
Computers and Technology, 27.09.2021 16:50
Social Studies, 27.09.2021 17:00
Mathematics, 27.09.2021 17:00
Biology, 27.09.2021 17:00
English, 27.09.2021 17:00
Mathematics, 27.09.2021 17:00
Business, 27.09.2021 17:00
Biology, 27.09.2021 17:00
English, 27.09.2021 17:00
Business, 27.09.2021 17:00
English, 27.09.2021 17:00