Answer:
Bubbles are comprised of gases, which have a lesser density than water. Since they are less dense, they get pushed up to the surface, and they rise, lighter than the liquid around them.
Explanation:
A storm surge which is when the winds of the hurricane pull water levels up and cause floods inland
0° C = 273.15 K
Notice that the K temp is 273.15 more than the C temp.
So, to get any Celsius temp, subtract 273.15 from the Kelvin temp.
Answer:
The output power is 24.68 mW.
Explanation:
Given that,
Power = 110 mW
Range = 38 m
Reduced range = 18 m
We need to calculate the power
Using formula of intensity
As intensity is constant
So,
Put the value into the formula
Hence, The output power is 24.68 mW.