In mathematics, patterns are expressed as equations that will help us determine projections. When you're doing experiments, you describe the relationship between two parameters by an equation. You do this by using your results. However, when you have an equation, you can use this to determine the value of one parameter with any random number of the other parameter.
Answer: f = 392 hz
v = 343 m/s
wavelength = 343/392 = 0.875 m
hope this helped!
Answer:
Then its acceleration is zero.
Explanation:
Velocity → Uniform → Constant
→ Change in Velocity = 0
A= = (v=m)
a=0