A baseball hits a car, breaking its window and triggering its alarm which sounds at a frequency of 1210 Hz. What frequency (in Hz) is heard by a boy on a bicycle riding away from the car at 7.15 m/s? Take the speed of sound to be 343 m/s.

c. rb

explanation:

the atomic radius of a chemical element is a measure of the size of its atoms, usually the mean or typical distance from the center of the nucleus to the boundary of the surrounding shells of electrons.

answer: i think he can see forward ten seconds and move forward ten seconds but giorno can undo his actions with ger.

explanation:

a displacement distance is size of displ

its a 5.5 n

glad that