Answer:
2.5 Hz
Explanation:
Formula for the given question is:
Velocity= frequency X Wavelength.
v= f X λ.
25 = 10 X f
f= 2.5 Hz
A scientific control is an experiment or observation designed to minimize the effects of variables other than the independent variable.
The answer is 2.37 x10^22 atoms
Technology is anything made my man to make tasks easier. So yes, a screwdriver is technology.
Jayne's science teacher mixed a clear liquid with a blue liquid in a beaker. After a few minutes there was a white solid at the bottom of the beaker.So,<span>It is a new substance with different properties.</span>
