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Discussion List
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Verified by AlloprofSecondary V • 1yr.Hi,
We had a class debate on lying, but I didn't really understand why we lie ?
Thank you
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Verified by AlloprofPostsecondary • 1yr.
A particle P travels with constant speed in a circle of radius 2.3 m and completes one revolution in 34.0 s (see Figure). The particle passes through O at t = 0 s. What is the magnitude of the average velocity during the interval from t = 8.5 s and t = 27.7 s.
What are the steps? I don't understand how to solve this problem.
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Verified by AlloprofSecondary V • 1yr.
True or false - Only endothermic reactions absorb energy.
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Verified by AlloprofSecondary V • 1yr.
Hi,
Why are we increasing the amount of carbon dioxide in greenhouses?
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Verified by AlloprofSecondary V • 1yr.
Hello,
I have the following equation at equilibrium :
HF = H+ + F- Kc = 6,7 x 10^-4
How do I know if the direct or the indirect reaction is favored?
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Verified by AlloprofSecondary IV • 1yr.
What is the meaning of a negative temperature when using the calorimetry formula (Q=mc△t)?
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Verified by AlloprofSecondary I • 1yr.
Bonjour, est-ce que quelqu'un pourrait m'aider pour cette question?
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Verified by AlloprofSecondary V • 1yr.
Hello,
I would like to know what the Bigmac index is.
Thanks
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Verified by AlloprofSecondary V • 1yr.
Good morning,
Can you explain to me what a province is?
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Verified by AlloprofSecondary V • 1yr.
Can you explain to me what is happening with the uyghurs in China (concentration camps) why China is doing this, since when, where and how.
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Verified by AlloprofSecondary V • 1yr.
What is the difference between colonialism at the end of the 19th century and current neocolonialism?
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Verified by AlloprofSecondary V • 1yr.
Hello! What happens at the equilibrium price when the supply curve shifts? Thank you !
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Verified by AlloprofGrade 6 • 1yr.
Hello, I don't really understand when my teacher refers to relative integers and their operations. Can you shed some light? thank you!
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Verified by AlloprofGrade 4 • 1yr.
Hi!
I am having trouble adding and subtracting a decimal number ...
Can you help me?
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Verified by AlloprofSecondary III • 1yr.
Hello,
I would like to understand why the UK started importing timber from Lower Canada in the 19th century, thank you for your help :)
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Verified by AlloprofSecondary III • 1yr.
Hello, I would like to know more details about the Russian resolutions. thank you!
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Verified by AlloprofSecondary V • 1yr.
Good morning,
What is the difference between an elastic and an unelastic collision?
Thank you
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Verified by AlloprofSecondary V • 1yr.
Hi Alloprof,
Do gas particles still have kinetic energy below 0 degrees Celcius?
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Verified by AlloprofSecondary V • 1yr.
Hello,
What is the normal atmospheric pressure?
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Verified by AlloprofSecondary IV • 1yr.
I don't understand how to solve this problem:
The atomic mass of isotope # 1 of element Ab is 73 au. The atomic mass of isotope # 2 of the element Ab is 76 au. The atomic mass of isotope # 3 of the element Ab is 74 au. The relative frequencies of each isotope are 10%, 80% and 10%, respectively.
Find the average atomic mass.
Thank you!
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Verified by AlloprofSecondary V • 1yr.
Hi!
In my contemporary world class, the teacher talked about the international criminal court. Is it like the Supreme Court?
Thank you
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Verified by AlloprofSecondary V • 1yr.
Hello,
I would like to know what is a GDP?
Thank you!
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Verified by AlloprofSecondary V • 1yr.
Hello
What are the disadvantages of being unionized?
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Verified by AlloprofSecondary V • 1yr.
Hi, I would like to know the difference between emerging countries, developing countries and developed countries! thank you !
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Verified by AlloprofGrade 3 • 1yr.
hello,
how do you do a 2-digit division?
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Verified by AlloprofSecondary I • 1yr.
Hello! Is the movement of a hand on a clock helical or a rotation? I don’t understand these two movements, can I have examples of the 2 please?
Thank you!
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Verified by AlloprofSecondary I • 1yr.
Hello!
What does it mean when litmus paper does not change color? Thank you!
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Verified by AlloprofSecondary I • 1yr.
Hi,
In my homework, I have to find an example of something acidic and something basic, can you give me some examples?
Thank you !!
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Verified by AlloprofSecondary I • 1yr.
My teacher keeps talking about PEMDAS, but what exactly is it?
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Verified by AlloprofSecondary I • 1yr.
Bonjour!
Je fais un projet sur Madeleine de Roybon d'Allonne et je cherche de l'information sur son impact dans la création et la société de la Nouvelle-France.
Merci!
