Mrs. Yawn estimated the speed of sound to be 340m/s in the room where she is making the flute. If the wavelength of the sound wave is 1.4m, calculate the frequency of the flute. Show all your work

Which of the following is the best name for mgcl2

In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents

Aheavy boy and a lightweight girl are balanced on a massless seesaw. the boy moves backward, increasing his distance from the pivot point. what happens to the seesaw? it is impossible to predict without knowing additional information. the side the boy is sitting on will tilt downward. the side the girl is sitting on will tilt downward. nothing; the seesaw will remain balanced.