A)calculate the strength and direction of the electric field e due to a point charge of 2.00 nc (nano-coulombs) at a distance of 5.00 mm from the charge. b) calculate the electrical potential. (k-6.67x10-"n m2/ 2) c2)

Lightning is an example of what phenomenon? a release of a large amount of energy an absorption of a large amount of energy a natural electric circuit a natural electric current

If frequency goes down, what happens to wavelength? does it get shorter or longer?

Neurons are components of the nervous system of the body that transmit signals as electrical impulses travel along their length. these impulses propagate when charge suddenly rushes into and then out of a part of the neutron called an axon. measurements have shown that, during the inflow part of this cycle approximately 5.6x10^11 na per meter, each with a charge of e enter the axon. how many coulombs of charge enter a 1.10 cm length of axon during this process