What is NOT one of the three primary resources that families have to reach financial goals? It is c) education
Answer:
41.1 ÷ 40.0
Explanation:
Did you learn about Newton
Answer:
f = 3.1 kHz
Explanation:
given,
length of human canal =2.8 cm = 0.028 m
speed of sound = 343 m/s
fundamental frequency = ?
The fundamental frequency of a tube with one open end and one closed end is,



f = 3062.5 Hz
f = 3.1 kHz
hence, the fundamental frequency is equal to f = 3.1 kHz
Is there any answers? Or is it asking you to choose?