Answers: 1
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 09:30
(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?
Answers: 3
Physics, 22.06.2019 10:00
Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?
Answers: 1
Physics, 22.06.2019 13:40
Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these
Answers: 1
How many miles can you get on one tank of gas which holds 18 gallons and you get 22 miles per gallon...
Chemistry, 04.02.2021 17:50
Mathematics, 04.02.2021 17:50
English, 04.02.2021 17:50
English, 04.02.2021 17:50
Mathematics, 04.02.2021 17:50
Mathematics, 04.02.2021 17:50
Mathematics, 04.02.2021 17:50
Mathematics, 04.02.2021 17:50
Mathematics, 04.02.2021 17:50
Mathematics, 04.02.2021 17:50
Mathematics, 04.02.2021 17:50
Mathematics, 04.02.2021 17:50