Write a function named "copyinput" that that doesn't take any parameters and doesn't return a value. this function should find an html element with an id of "user_input", which will be a text box, and set this value as the html inside an element with an id of "copied_input"

Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.