The correct answer is <span>A. Atoms combining in a solution to form a solid
What this means is that atoms bond together to form a physical presence to appear and becomes deposited in a solution in solid form. </span>
Answer:10m/s
Explanation:
Wave speed ,v=for
Where π= wavelength=2m
Period =1/f f=frequency of wave
F=1/period
=1/0.2=5Hz
So speed of waves,v=5×2=10m/s
Frequency= speed/ wavelength
=0.5m/s divided 0.1.m
=5.0 Hz
The answer would be letter D.
Btw the answer is number 4
Answer:
20 pound object
Explanation:
because it is closer to the ground and even though its lighter it is still that one