Tagged Questions

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1answer
6 views
2
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1answer
59 views

Finding the rate of change of the angle of elevation

An airplane is flying in a straight horizontal direction and at a constant height of 5000 metres. The angle of elevation of the airplane from a fixed point of observatio …
1
vote
1answer
15 views

How do i get a VCE ATAR over 50?

What marks are required to get an ATAR over 50? I need a 50+ and my sac scores so far for most subjects are probably around 75% with maybe 2 that are 80+ %. If i do well in exams w …
3
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1answer
27 views

How are study scores calculated?

How are study scores calculated?
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1answer
8 views

Faraday’s equation

Regarding Mr. Daniel Faraday's equation for the average emf What does the A stand for? If it is 'area' as I'm guessing, how is that relevant to how it is derived from a theoretic …
1
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0answers
13 views

How important is ‘formatting’ to examiners?

The 2008 Math methods VCAA exam presented the following question: Let y = (3x^2 – 5x)^5. Find dy/dx The examiner's solution was: Let f(x) = (3x2 – 5x)^5 = u^5 , u = 3x^ …
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0answers
10 views

what is the basicity constant and how is it calculated?

what is the basicity constant and how is it calculated?
2
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1answer
25 views

Why does N-H form a positive dipole while C=O forms a negative dipole in an amino acids?

Why does N-H form a positive dipole while C=O forms a negative dipole in an amino acids (thus allowing their secondary structure)? Couldn't it be the other way around as well?
1
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0answers
4 views

Linear programming

A produce grower decides to buy fertiliser containing three nutrients A, B and C to spread on her paddocks. The minimum needs are 160 units of A, 200 units of B and 80 units of C. …
1
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1answer
25 views

How to respond to such a prompt?

"When encountering conflict, people are forced to face their fears" I have a SAC on monda nd i am completely blank for ideas and dn't know what to do. Our text is the crucible. I w …
0
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0answers
7 views

Making electricity from magnets

My book says: "magnetic force cannot increase the speed on the charge; it can only change it's direction at a constant rate". This is part of explaining how magnets can generate el …
1
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0answers
6 views

Why aren’t all batteries rechargable?

In a secondary cell the products of the discharge reaction stay in contact with the electrode. Hence, by adding electricity to them you can recharge them. In normal store batteries …
0
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0answers
7 views

why electrolytes they migrate to the anode to carry charges?

why electrolytes they migrate to the anode to carry charges?
1
vote
1answer
10 views

What’s the difference between transactional and transformational leadership and which is better?

I have heard of the terms transactional and transformational leadership and have read up on them but I was wondering what the difference between them is. Which one is better for bu …
2
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1answer
16 views

What are the job prospects like for students wanting a graduate job in management consulting?

What are the job prospects like for students wanting a graduate job in management consulting? What firms offer jobs to graduates in management consulting and how many do they take …

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