If Cerulean was to make an energy conversion diagram of a motor, which would he choose to accurately represent a motor? a. electrical energy – heat – mechanical energy – sound
b. mechanical energy – electrical energy – heat – sound
c. mechanical energy – sound – heat – electrical energy
d. electrical energy – mechanical energy – sound – heat

this could be newton#'s law of cooling. the cooling curve is exponential

more than, less

less than, more

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min