If a 15 V battery is connected to a 300 ohm resistor, what is the current in the circuit?

0.05A

Explanation:

Data obtained from the question include:

V(Voltage) = 15V

R (Resistor) = 300 ohms

I (current) =?

From Ohms law, V = IR. With this equation, we can obtain the current flowing in the circuit as follow:

V = IR

I = V/R

I = 15/300

I = 0.05A

The current flowing through the circuit is 0.05A

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