Answer:28m/s
Explanation:I got one point so yeah hope this help
Sound waves are a type of classical waves and so they transport only energy without transporting matter through the medium.
Answer:
Im not sure if this is right but here is the answer i think it is....So multiply 45 by 2.205 to get 99.225 pounds. Alternately, to convert from kg to Newtons, use the fact that 1 kg is 9.8 Newtons
Explanation:
Low frequency, low amplitude, or both.