Answer:
difference in density
Explanation:
We know that the high central density suggests the earth must be rich in nickel and iron and that much of the core must be liquid. This lower-density air then rises and is replaced by cooler, higher-density air. The result is atmospheric circulation that drives the weather and climate through redistribution of thermal energy.
Answer:
The production of toxic chemicals
Thorns
Explanation:
Answer
:All of the items that are cycled through the biosphere in biogeochemical cycles
water matter nitrogen phosphorus carbon
Given what we know, we can confirm that a semi-truck would have the highest gravitational attraction of the objects mentioned, while for the spaceship, its mass would <u>not change</u> during its trip.
<h3>Why would the truck have the highest gravitational attraction?</h3>
This has to do with how we calculate gravitational attraction. To summarize it greatly, this value is directly proportional to the mass of the object in question. The <u>more </u><u>massive </u>the object, the <u>more </u><u>gravity</u> it will produce. Therefore, since the semi-truck is the largest, it will have the greatest gravitational attraction.
<h3>Why does only the mass of the spaceship remain constant?</h3>
This has to do with the relationship between each value and the situation described. The acceleration and velocity will change as the ship loses fuel and is affected by the gravity of the earth and moon. The weight of the ship is also affected by gravity, whilst the mass is a physical property that <u>does not depend </u>on any of these and therefore <u>does not change</u>.
Therefore, we can confirm that a semi-truck would have the highest gravitational attraction of the objects mentioned, while for the spaceship, its mass would not change during its trip.
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