Answer:
C I think so
Explanation:
ocean waves hitting a concert barrier that reduces their energy
Yes fishnet cudhejeiei. Jen did she
Explanation:
wavelength =200cm=2m
frequency is reciprocal of wavelength
f=1/2
f=0.5Hz or 1/s
Answer:
constant volicty of the pumper when they hit ground 7.03-/s
