A cylindrical container is filled with oil to a depth of 32cm. if the pressure exerted at the base is 2560 pa. how much is the density of the oil. i will give brain list ​

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

ya te mando la respuesta

the answer is 12 as i may remember

: )