NEED HELP PLS In a baseball game , Toby who has a mass of 50 kg moving at a velocity of 8 m/s. While Gio who has a mass of 100 kg is moving at 4.0m/s. Is it correct that they have the same Kinetic energy

Ohm's law tells you that i = v/r where v is equivalent voltage and r is equivalent resistance of the circuit
since all circuits have the same voltage, your question is really asking which circuit has the lowest total resistance, since the lower the resistance, the higher the current
circuit a has a resistance of 5 ohms; circuit c is in series so has a resistance of 10 ohms; circuit b is in parallel and therefore has a resistance of 2.5 ohms (review your notes on adding resistances in parallel and series); therefore b has the highest current

Ibelieve the answer is either b or c, but i'm leaning more towards c.hope my answer has you : )

Ithink the answer is d