Determining the Charge of a Particle in a Magnetic Field Use the right-hand rule for magnetic force to determine
the charge on the moving particle.
This is acharge.
the answer is negative

a coal burning power plant

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

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