Alength of copper wire carries a current of 14 a, uniformly distributed through its cross section. the wire diameter is 2.5 mm, and its resistance per unit length is 3.3 /km.

a) what is the energy density of the magnetic field at the surface of the wire in j/m^3 ?

b)of the electric field?

The two required components for a generator

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?

Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size