You are watching a movie on your smart TV using a streaming media service. every few minutes, it displayed on the TV stating that the movie is buffering. a) why might this be happening?
b) what can you do to resolve this issue?​

According to alisa miller foreign news bureaus

For positive constants a and b, the force between two atoms in a molecule is given f(r) = −a r2 + b r3 , where r > 0 is the distance between the atoms. note: a and b are upper case letters. (a) find f '(r) = (b) find the critical point for f(r). r = (c) find f ''(r) = (d) find the value of r so that f ''(r) = 0.

Every telecommunication setup uses two devices: one device to transmit data and one device to receive data. which device transmits frequencies to mobile phones? towers transmit frequencies to mobile phones.