A rectangular loop with sides of length a$=1\mathrm{.}80$ cm and b$=4\mathrm{.}30$ cm is placed near a wire that carries a current that varies as a function of time: it$=2\mathrm{.}16+1\mathrm{.}44$t$2$ where the current is in Amperes and the time is in seconds. The distance from the straight wire to the closest side of the loop is d$=0\mathrm{.}360$ cm