Wavelength = (speed) / (frequency)
Wavelength = (8 m/s) / (2/s)
Can you finish it off from this point ?
Answer:
B. In a vacuum, it is a constant value that does not depend on the observer.
Answer:
<h3>The answer is 8.2 kg</h3>
Explanation:
The mass of the object can be found by using the formula
![m = \frac{f}{a} \\](https://tex.z-dn.net/?f=m%20%3D%20%20%5Cfrac%7Bf%7D%7Ba%7D%20%20%5C%5C%20)
f is the force
a is the acceleration
From the question we have
![m = \frac{74}{9} \\ = 8.222222...](https://tex.z-dn.net/?f=m%20%3D%20%20%5Cfrac%7B74%7D%7B9%7D%20%20%5C%5C%20%20%3D%208.222222...)
We have the final answer as
<h3>8.2 kg</h3>
Hope this helps you
Answer:
The pH scale was invented by Svante Arrhenius is false.
Explanation :
because the pH scale was invented by Soren Sorensen
Answer:
There are several modalities, or methods, of treatment: individual therapy, group therapy, couples therapy, and family therapy
Explanation: