List the types of Electromagnetic Energies in order from LEAST to GREATEST energy and give an example for how you could use each type. Hurry I'm in a test, please! I need any help I can get

Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)

Of is j/kg·k. if a 2.6 kg of isk to k,is ?

Apropagating wave in space with electric and magnetic components. these components oscillate at right angles to each other. it may travel in a vacuum. determine the term.