Answers: 2
Physics, 21.06.2019 22:30
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 effective charge density on the inner and outer walls has a magnitude of 7.0 × 10-6 c/m2. (a) what is the magnitude of the electric field within the cell membrane? (b) find the magnitude of the electric force that would be exerted on a potassium ion (k+; charge = +e) placed inside the membrane.
Answers: 1
Physics, 22.06.2019 04:40
How is the gravitational force related to the distance between two objects?
Answers: 1
Physics, 22.06.2019 10:30
You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.
Answers: 3
Alittle boy pushes a 12 kg box of library books with a constant velocity along the sidewalk by apply...
Mathematics, 12.09.2019 04:20
Mathematics, 12.09.2019 04:20
Mathematics, 12.09.2019 04:20
English, 12.09.2019 04:20
Advanced Placement (AP), 12.09.2019 04:20
Mathematics, 12.09.2019 04:20
Physics, 12.09.2019 04:20
Social Studies, 12.09.2019 04:20
Mathematics, 12.09.2019 04:20
History, 12.09.2019 04:20