What process is this? Flood water pounds against a wall and wears it down.

Weathering

Erosion

Deposition

Physics make-up packetname_cle14. an observer hears a sound with a frequency of 400 hz. if the speed of sound is 340 m/s,what is the wavelength of the sound? a. 0.85 mb. 1.2 mc. 2.75 m13.6 m15. as sound travels from steel into air, its speed decreases. if the frequency of the wavedoesn't change, what happens to its wavelength? a. it increases(b) it decreasesc. it remains the samed. there is not enough information given

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader

From the perspective of an employee that effective channeling of work related information and concerns