flight of a bald eagle is about 50 km a scientist measured an eagle flying 80 km how is this possible
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Hope this helps. :)
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why is water vapor important in weather
Calculate the heat required for the following two processes, and compare the results.a. A 100.0 g sample of solid ethanol melts at its melting point. Hfus = 4.94 kJ/molb. A 100.0 g sample of liquid ethanol vaporizes at its boiling point. Hvap = 38.6 kJ/mol
What are 2 food making processes?
Where do glaciers come from
The intial potential energy is greater than the final kinetic energy.
The mechanical energy is conserved.
The mechanical energy is not conserved.
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Answer: The correct answer is option "The mechanical energy is conserved".
Explanation:
Mechanical energy = Kinetic energy + Potential Energy
Mechanical energy of the body is defined a sum of potential energy and kinetic energy possessed by the body in motion. It is the energy associated with position and motion of the body.
The principle of Conservation of Mechanical Energy states that the mechanical energy of the body remains constant as long as the forces acting on the body are conservative forces.
From, this we can say that mechanical energy of the bowling ball with mass of 2 kg falling at speed of 4.4 m/s will remain conserved.
Hence,the correct answer is "The mechanical energy is conserved".
The answer to your question would be The mechanical energy is conserved. I just took the test and it was right.
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Question 7 options:
Their speeds are the same.
the object with the greater speed has greater kinetic energy
the object greater speed has the lower kinetic energy
the object with the smaller mass has the greater kinetic energy
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Answer: Option (B) is the correct answer.
Explanation:
Kinetic energy is the energy due to the motion of an object.
Mathematically, K.E =
where m = mass
v = velocity
Therefore, an object whose velocity is more will have more kinetic energy.
Thus, we can conclude that out of the given options, the object with the greater speed has greater kinetic energy is true about their kinetic energy.
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I think its grasslands
hope this helps!!!
used?
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If there are three methyl groups on the same carbon, the prefix used is methyl.
What is methyl group?
A molecule called a methyl group, which is a member of the chemical family known as the alkyl group, is made up of one carbon atom surrounded by three hydrogen atoms.
A substituent with a trisubstituted second-to-last carbon is identified by the prefix "neo-" (has three methyl groups attached to it).
The molecule comes before a name prefix. The quantity of carbon atoms determines the prefix of the molecule's name. For instance, the prefix hex- might be used to name a chain of six carbon atoms.
The name's suffix is a finishing touch that specifies the kinds of chemical bonds that make up the molecule.
Therefore, the prefix used is methyl when there are three methyl groups on a single carbon.
To learn more about methyl group, refer to the link:
#SPJ2
Answer:
tri
Explanation:
1-nothing
2-di
3-tri
- Hope that helps! Please let me know if you need further explanation.
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2 moles Al2O3 ------------ 3 moles O2
26.5 moles ----------------- moles O2
moles O2 = 26.5 * 3 / 2
moles O2 = 79.5 / 2 => 39.8 moles O2
Answer : C . ) 39.8 Is The Correct Answer