A log is floating on swiftly moving water. A stone is dropped from rest from a 73.6-m-high bridge and lands on the log as it passes under the bridge. If the log moves with a constant speed of 5.63 m/s, what is the horizontal distance between the log and the bridge when the stone is released? Number Units​

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.

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

the maxium height is 34m/s

i already answered it by 34/s