Which of the following statements describes resting potential?
a.
there are more sodium and potassium ions outside the cell membrane.
b. there are more sodium and potassium ions inside the cell membrane.
c. there are more sodium ions inside and potassium ions outside the cell membrane.
d. there are more sodium lons outside and potassium ions inside the cell membrane.

Acar is going 5m/s around a bend with a radius of 10m/s why is the accelerant?

Let f(x) = x4- 8x2 . find the relativeextrema of this function using the second derivative test.

An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?