Ametal rod has a moves with a constant velocity of 40 cm/s along two parallel metal rails through a magnetic field of 0.575 t. if the rails are separated by 20 cm, what is the power generated by the rod? o 341 x 1ow o 6.98 x 103 w o 9.00x 10sw o 8.10 x 105w

Which lists the amplitudes of sound waves from these sources in order from greatest to least? busy roadway, kids whispering, average home chainsaw, diesel truck, rustling leaves kids whispering, vacuum cleaner, jet airplane library, conversational speech, music from speaker