Which nervous system is comprised of the somatic and autonomic nervous systems? A. the central nervous system B. the peripheral nervous system C. the sympathetic nervous system D. the parasympathetic nervous system Please select the best answer from the choices provided A B C D

Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?

Avector a⃗ has a length of 8.6 m and points in the negative x direction. find the x component of the vector −3.7a⃗ .

Hi , i am new here can anyone me out with this question why is space black after having so many shining objects like sun , moon , stars