Answer:
Target Behavior would be the behavior known to be changed, it can be defined by function or topography
Common health issues that can be positively affected, prevented or controlled by exercise.
Secondary wave is the answer
Answer:
The wavelength is 0.14 m
Explanation:
Given that,
Frequency = 2450 Hz
Speed of sound = 343 m/s
We need to calculate the wavelength
Using formula of wavelength

Where, v = speed of sound
f = frequency
Put the value into the formula



Hence, The wavelength is 0.14 m
Answer:
radio waves, micro wave, x-rays
Explanation: