Physics, 09.11.2019 06:31 zitterkoph
The net charge difference across the membrane, just like the charge difference across the plates of a capacitor, is what leads to the voltage across the membrane. how much excess charge (in picocoulombs, where 1 pc = 1x10-12 c) must lie on either side of the membrane of an axon of length 3 cm to provide this potential difference (0.07 v) across the membrane? you may consider that a net positive charge with this value lies just outside the axon cell wall, and a negative charge with this value lies just inside cell wall, like the equal and opposite charges on capacitor plates.
Answers: 2
Physics, 21.06.2019 18:00
Ineed extreme for task 2. my student number is 571721. many to whoever solves this correctly, im in debt to you.
Answers: 2
Physics, 22.06.2019 00:00
A1000-kg weather rocket is launched straight up. the rocket motor provides a constant acceleration for 16-s, then the motor stops. the rocket altitude 20-s after launch is 510-m. you can ignore any effects of air resistance. a. what was the rocket’s acceleration during the first 16-s? b. what is the rocket’s speed as it passes through a cloud 5100-m above the ground?
Answers: 1
Physics, 22.06.2019 03:30
The focal length of a relaxed human eye is approximately 1.7 cm. when we focus our eyes on a close up object, we can change the refractive power of the eye by about 16 diopters. (a) does the refractive power of our eyes increase or decrease by 16 diopters when we focus closely? explain. (b) calculate the focal length of the eye when we focus closely.
Answers: 3
Physics, 22.06.2019 08:30
What is the primary force that suspension bridges use cables to hold their spans up? a. tension force b. resistance force c. normal force d. elastic force e. applied force
Answers: 3
The net charge difference across the membrane, just like the charge difference across the plates of...
Mathematics, 21.01.2021 08:00
Social Studies, 21.01.2021 08:00
Physics, 21.01.2021 08:00
Mathematics, 21.01.2021 08:00
Mathematics, 21.01.2021 08:00
Social Studies, 21.01.2021 08:00
Mathematics, 21.01.2021 08:00
Mathematics, 21.01.2021 08:00
Mathematics, 21.01.2021 08:00
History, 21.01.2021 08:00
Mathematics, 21.01.2021 08:00
Biology, 21.01.2021 08:00
Mathematics, 21.01.2021 08:00
Mathematics, 21.01.2021 08:00
English, 21.01.2021 08:00
Mathematics, 21.01.2021 08:00
History, 21.01.2021 08:00