Answer:
True, majority of the earth energy source comes from the <u>internal motion</u> but rest comes from outside.
Explanation:
- Earth gets its energy from the interior of the planet like the core which forms the most essential driving force of the planet it not just only regulate the flow of geomaterial from the bottom to the top but also acts as a geothermal source for various energy process.
- As we know this is called the Endogenetic force of the planet caused due to the earth rotation without which earth would have been dead long ago. The external forces of Denudation which break down the landscape from above are of Exogenic in nature.
- The sun's rays that are 100% at the surface of the earth but, come down o only 50% at the ground level as most of it gets deflected by the natural Albedo of the earth with is 35%. This partial absorption, deflection, and then reflection
- Thus this process is a temporary phase as all this gets reradiated back in a long wave from at night.
- Thus internal thermodynamics has a huge role to play in the formation of earth energy processes.
b. Annapolis is the capital of Maryland.
The correct answers are:
b. Extreme cold temperatures in the region requires more energy to heat homes;
d. Wind energy is converted to electric energy;
The eastern part of Washington is much different than the western part of the state, climate-vise speaking. The eastern part does not receive a lot of rain, and the reason for that are the Cascade Mountains which create the rain shadow effect. This makes this part of the state to be under a heavy influence of the continental air masses, and that leads to extremely cold temperatures in the winter, which in turn means much higher usage of energy for the heating of the homes.
Also, because this part of the state is on the leeward side of the Cascades, it has a lot of wind coming downwards from them. That wind has been used for the production of electric energy with the setting up of lot of windmills, which helps a lot with the increased demand for electricity.
The length of one leg of the triangle is 7 units. In a 45−45−90 triangle the two shorter sides are equal since it is also an isosceles triangle.
What is triangle?
A triangle is a three-dimensional shape with three sides, three angles, and three vertices. A triangle is another name for a polygon.
Using Pythagoras' theorem as
x=√49/2
x=7√2
As a result, 7 unit is correct option.
Learn more about on triangle,here:
brainly.com/question/2773823
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