Look at the picture. What does the electric spork represent that would have existed on the early Earth?

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.

What should the power status of a circuit be when measuring resistance with an ohmmeter?

Astate of matter all that has define volume and can flow is a(n)