Apoint mass m is connected to a point on a string of mass per unit length p. a transverse wave aelatok) propagates with the velocity v in the positive x-direction along the string and is partially reflected and transmitted at the mass. the boundary conditions are as follows. the transverse displacements of the string just to the left and to the right of m are equal and the difference between the transverse forces just to the left and to the right of m equal the multiplication of m and its acceleration. show that the ratio of reflection coefficient and the transmission coefficient is = ( pon

answer: hey stupid

what the hell you doing i need you at my house

explanation: it's me king omoregie

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.

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