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Over 6 billion people on Earth use water every day yet Earth's water supply remains relatively constant. This is because?
Wiki User
∙ 7y ago
This is because water is being constantly recycled and renewed. Used water goes into the ground or flows into rivers, oceans and other bodies of water. From there it evaporates into the air and eventually forms clouds and rain falling and being available for use again.
Wiki User
∙ 7y ago
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How much mass does the Sun lose through fusion reactions during its 10-billion-year life Simplify the problem by assuming the Sun and energy output remains constant.?
About 4 million tons (4 billion kg) a second. You can calculate the number of seconds in 10 billion years, and multiply that.
Who has the most vertebrae a short persn or a tall person?
Doesn't matter the size, shape or whatever, relatively our skeletal mass remains constant, therefore being short or tall has no bearing on the matter.
How ice is isothermal?
yes it is an isothermal process because the temperature remains constant while the ice changes its state from solid to liquid.
What happens to density if an objects volume remains constant but its volume is decreased?
If an object's volume remains constant but its volume is decreased,its density becomes ambiguous and mutually inconclusive.
How does the kinetic theory explain the fact that the pressure of a gas in a sealed container remains constant indefinitely provided the volume and temperature are kept constant?
because according to kinetic theory number of collisions exert force per unit area(pressure) so when the temperature is constant along with volume then the same number of collisions are taking place per unit time thats why pressure remains constant....
Does The amount of trash per person remains relatively constant in the US?
true
Which of these species typically has a mortality rate that remains fairly constant over an individual's life span?
Robins: The mortality rate of robins remains relatively constant throughout their life span.
Has the crime rate in the US been increasing or decreasing?
With a few exceptions, it remains relatively constant.
Why doesn't a star expand or collapse during the main sequence?
A star remains relatively constant in size because the force of gravity is in equilibrium with the pressure caused by the fusion at the core.
Why the proportion of nitrogen in air remains constant?
its because of the action of the wind.
When the entropy does not remains constant?
The entropy does not remains constant if the system is not isolated.
When an individual goes without eating for a day his or her blood surgerlevel remains about the same throughout the day this relatively constant condition is maintained by?
homeostatic control
When an individual goes without eating for a day his or her blood sugar level remains about the same throughout the day. This relatively constant condition is maintained by?
homeostatic control
When an individual goes without eating for a day his or her blood sugar level remains about the same throughout the day This relatively constant condition is maintained by?
homeostatic control
How does the amount of matter remain constant while being recycled through the water cycle?
because the water will evapor when it remains to it constant
Is it possible for an object's weight to change its mass remains constant?
Yes because of gravity
How is isothermal possible in a balloon?
Isothermal is where pressure and/or volume changes, but temperature remains constant. Pressure, Volume, and Temperature are related as: PV = nRT =NkT for an ideal gas. Here, we see that since a balloon's volume is allowed to change, its pressure remains relatively constant. Whenever there is a pressure change, it'll be offset by an equivalent change in volume, thus temperature is constant.
