Question 1: Any conductor, be it a loop, a coil or simply a piece of plate metal, that is placed in this field will have ________induced in it thus creating an opposing magnetic field.
Question 8: They have been considered for use as weapons, since current ________ ammunition tends to consist of small rounds with very high kinetic energy, for which just such motors are suitable.
Question 9: The simplest way to use mass drivers for spacecraft propulsion would be to build a large mass driver that can accelerate cargo up to ________.