Acharge of 5.0 coulombs moves through a circuit in 0.50 second. what is the current in the circuit

10

Explanation:

i = 5/.5 = 10 Amps.  Hope this helps :)

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