Answer:
The two factors that affect the type of Shadows formed are stated below ::
- The distance between the source of land and the object.
- The angel where the ray of light falls on the object.
Depending on the surface area and weight, either can fall slower.
<u>Explanation:
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If you were to drop a feather and a brick off a building at the same height, the brick would reach the ground first. This is due to air resistance and how it slows the feather down compared to the brick. The surface area of the feather creates more resistance compared to its weight, therefore it hits the ground slower. It really all depends on the surface area, weight and the air resistance it creates.
If all air resistance were to be removed, then what would happen is that the two objects would fall and reach the ground at the same time. This is because the objects are in free fall, and because they are in free fall, the two objects would be falling at an acceleration of 9.81 m/s². This is true for all objects in free fall.
Answer:
The equilibrium temperature of the surface of the moon can be found by the formula as follows:
Where 
is the solar constant and 
is the Stefan's Boltzmann constant.
Thus, the equilibrium temperature of the surface of the moon is 273 K.
checking to see if im locked out
