Answer: Pelton Wheel
Explanation: This design is the most efficient for very high heads and stable water flows, allowing for several hundreds of megawatts of unit capacity.
Answer:
This is under gas laws. check it out
Answer:
read it first
Explanation:
Population change is governed by the balance between birth rates and death rates. If the birth rate stays the same and the death rate decreases, then population numbers will grow. If the birth rate increases and the death rate stays the same, then population will also grow.
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The answer is B. Heat flows from the hand to the ice cream. The state of equilibrium won't occur for this since the only reactant is heat.
