Answer:
a. option is the correct answer right
The eyewall of a hurricane has the greatest wind speeds.
<h3>What are the characteristics of a hurricane?</h3>
There are five primary components to a hurricane: the outflow, feeder bands, eyewall, eye, and storm surge. The high-level clouds that are leaving the hurricane are known as outflow. The locations where it rains heavily and there are strong winds are known as feeder bands. As the storm gets stronger, they become more obvious. The hurricane's eyewall is a belt of dense clouds, strong wind, and heavy rain. Here, the air is moving erratically in the direction of the cloud's eye and upward. The storm's calmer center is known as the eye. The torrent of ocean water pushed inland as the cyclone nears land is known as a storm surge.
Learn more about hurricane's eyewall here:
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Answer:
21.5218° N, 77.7812° W
Explanation:
These are the coordinates of Cuba.
Answer:
if im correct i believe it is The second choice but if not im sorry.
Explanation:
Answer:
3758 kJ
Explanation:
Given:
Mass of the ice = 10 kg = 10 × 1000 = 10,000 g
Initial temperature of the ice = -20° C
Now,
The ice will start to melt when it will reach a temperature of 0° C
and, specific heat of ice, C = 2090 J/kg
Therefore,
Heat required to heat the ice from -20° C to 0° C
Q₁ = mCΔT
or
Q₁ = 10 × 2090 × (0 - (-20 ))
or
Q₁ = 418000 J
also,
Heat of fusion required to change the ice into liquid without any change in temperature.
For ice the heat of fusion = 334 J/g
Hence,
Energy needed by ice to melt, Q₂ = 334 × 10,000 J = 3,340,000 J
Hence, the total heat required = Q₁ + Q₂
= 418000 J + 3,340,000 J
= 3758000 J
= 3758 kJ
