A Porche 911 automobile draws 2.5 amps of current when starting. The resistance of the circuit is 4.8 Ohms. What is the potential difference of the car's battery? You will need your equation sheet for this question! Group of answer choices 12 V 0.5 V 190 V 1.92 V

if the thermos has a vacuum innner, then heat through conv currents and conduction are reduced = vacuum flask

the answer would be c

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me

answera compound;