Power source that provides a current of 1.6 a to two 5 ω resistors connected in series is moved to a parallel circuit that consists of three identical resistors. in the parallel circuit, the overall current is 2.0 a.
the value of a resistor used in the parallel circuit is?
a)5.3ω
b)8.0ω
c)12ω
d)24ω
it's d : p

Find the equation for the plane through upper p 0 left parenthesis negative 4 comma negative 8 comma negative 5 right parenthesis perpendicular to the following line. xequalsnegative 4 minus t, yequalsnegative 8 plus 2 t, zequals3 t, minusinfinityless thantless thaninfinity

As the distance from a magnet increases, what happens to the magnet force?

Cells in the nervous system have a potential difference of 70 mv across the cell membrane separating the interior of the cell from the extracellular fluid. this potential difference is maintained by ion pumps that move charged ions across the membrane. is this an emf? select the correct answer and explanation. 1)no. the ion pumps cannot separate charges; thus, they cannot create a potential difference. 2)yes. the ion pumps cannot separate charges, but they still can create a potential difference. 3)yes. the ion pumps can actively separate charge; thus, they can create a potential difference. 4)no. the ion pumps can separate charges, but they cannot create a potential difference.