Do waves transfer matter true or false

The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.

Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.

How does the motion of an airplane compare to the motion of a rocket ?