The large wheel has a radius of 8.5 m. A rope iswrapped around the edge of the large wheel and a 7.6 kg box hangsfrom the rope. A smaller disk of radius 1.9 m is attached tothe wheel. A rope is wrapped around the edge of the smallerdisk and a mass M box hangs from the rope. An axis ofrotation passes through the center of the wheel-disk system. What is the value of the mass M that will prevent the wheel fromrotating

Consider each of the electric- and magnetic-field orientations given next. in each case, what is the direction of propagation of the wave? a)\vec ein the +xdirection,\vec bin the +ydirection. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction b)\vec ein the -y direction,\vec bin the +x choose+ x direction- x direction+ y direction- y direction+ z direction- z direction c)\vec ein the +z direction,\vec bin the -x direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction d)\vec ein the +y direction,\vec bin the -z direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction