Answer:
The wavelength of wave is 7.5 meter.
Given:
Speed of wave = 1500 
Frequency of wave = 200 Hz
To find:
Wavelength of wave = ?
Formula used:

Where
= wavelength of the wave
v = speed of wave
n = frequency of wave
Solution:
Wavelength of wave is given by,

Where
= wavelength of the wave
v = speed of wave
n = frequency of wave

= 7.5 m
The wavelength of wave is 7.5 meter.
Answer:
when completing a science experiment it is important to run multiple tests do as to reduce the risk of any outliers of false results
It is an example of balanced force.
hope this helps. good luck
Answer:
If you are meaning to say 214 the answer is 12840 minutes
Explanation: