Answer:
"Scientists used them to create new theories"
Explanation:
The Scientific Revolution was a sequence of actions that manifest the development of contemporary science through the early contemporary period, when advances in mathematics, physics, astronomy, biology and chemistry altered the opinions of civilization around nature. The scientific revolution denotes to the quick developments in European scientific, mathematical, and political assumed, grounded on a new philosophy of experimentation and a belief in growth that defined Europe in the 16th and 17th centuries.
Answer: Blood primarily moves in the veins by the rhythmic movement of smooth muscle in the vessel wall and by the action of the skeletal muscle as the body moves. Because most veins must move blood against the pull of gravity, blood is prevented from flowing backward in the veins by one-way valves.
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Answer:
Hey mate....
Explanation:
This is ur answer....
<h3><em>The International System of Units (SI), commonly known as the metric system, is the international standard for measurement.</em></h3>
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Radiation therapy can used in treating and destroying tumors in the human body, but it can also cause long-term damage to tissues if used incorrectly.<span> Radiation can be used in X-rays to detect broken bones and other internal damages.</span>
Answer:
The power dissipated is reduced by a factor of 2
Explanation:
The power dissipated by a resistor is given by:
where
I is the current
R is the resistance
by using Ohm's law, 
, we can rewrite the previous equation in terms of the voltage applied across the resistor (V):
In this problem, the resistance of the element is doubled, while the voltage is kept constant. So we have 
while V remains the same; substituting into the formula, we have:
so, the power dissipated is reduced by a factor 2.
