Which set of items listed can be arranged to transform electrical energy into mechanical energy?
motor, fan blades turning, wire
magnet, wire, fan blades turning
battery, wire, fan blades turning
Calc
battery, magnet, heat

correct it is c.) b b

a straight line sloped

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

amplitude

hope this