A cell membrane separates three species of ions (Na+, Cl-, K+). The Nernst potentials are: VNa = 50 mV, Vcl = -60 mV, VK = -100 mV. The membrane potential is held to be constant at Vm = -70 mV. Given that gNa = 1 pS, gcl = 2 pS, and gK = 4 pS:(a) Calculate the electrical current carried by each of the ion species.(b) Indicate the direction that each of the species is transported across the membrane.

if the forces acting on an object are unbalanced, the object will accelerate in the direction of the net force on the object.

explanation:

this is best explained by having an understanding of newton's second law, which states that f=ma. you see, when the forces are unbalanced, net force (sum of all forces) is not zero. therefore making it necessary for the object to have an acceleration in the direction of the net force.

and 1and 1

well, you would divide 135 by 33 to get your answer. then that is how many seconds it would take. boardman should fly about 132 m or 4.090909090909091 seconds.