Membrane walls of living cells have surprisingly large electric fields across them due to separation of ions. what is the voltage across an 8.47-nm-thick membrane if the electric field strength across it is 8.76 mv/m? you may assume a uniform e-field.

Voltage, V = 0.0741 volts

Explanation:

It is given that,

Width of membrane,

Electric field strength,

We need to find the voltage across membrane. Electric field is given by :

V = 0.0741 V

So, the voltage across the membrane is 0.0741 volts. Hence, this is the required solution.

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

it was given as a lesson and guide for prayer.