Aball is thrown at an angle of 25.0 degrees to the horizon. the ball has a horizontal velocity component of 12.5 m/s. find (a) the vertical velocity component of the ball. (b) the magnitude of the actual velocity. (c) how high would the ball travel before it begins to come down again?

are there answer choices to this question? this seems like a question where you have options to choose from.

this could be newton#'s law of cooling. the cooling curve is exponential

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

answerscientific theory;