For waves velocity (v) is equal to the wavelength (λ) times frequency (f). (They are inversely proportional)
V=λf
Since V is constant, if frequency increases, wavelength decreases.
Answer:The easiest way to find the mass of anything is to weigh it. You're actually measuring the force of gravity on the object, and technically, you should divide the weight by the acceleration due to gravity to get the mass.
Explanation:
Answer:4 and 3
Explanation:just took the test
