Answer:
5 hours
step-by-step explanation:
very simple just divide 1,000 and 200 to get 5
<span>The destructive force of waves is not felt in open ocean, for example boats far away from the coastline can ofter survive even catastrophic tsunamis. The force is felt and damage is done once the waves reach land, or very shallow water.</span>
Answer:
C
Explanation:
frequency = 1 / period
so
frequency = 0.25
0.25 = 1 / period
1 / 0.25 = period
4 s = period
it is not 4 Hz because period is the time taken
so the answer is C
hope this helps ,please mark it
The result of the Sun's light being refracted when it is
high in the sky around noon is blue, indigo and violet are strongly bent that
mostly skim through the upper atmosphere making the sky appear blue. The
refraction of the light during noon makes the sky blue.
