Aspring with a mass on the end of it hangs in equilibrium a distance of 0.420 m above the floor. the mass is pulled down a distance of 0.060 m below the original position, released, and allowed to oscillate. how high above the floor is the mass at the highest point in its oscillation?

State the right hand rule of the direction of magnetic field in a conductor carrying current

Coal contains energy. a. light b. kinetic c. chemical d. mechanical

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