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Why do atoms larger than iron release energy when they undergo fission?

For this problem we need to consider the strong nuclear force (SNF), and the electromagnetic force (EMF). Recall that the SNF attracts very strongly over very small distances (≈10 -15 m), and the EMF is weak...
HB
Answered by Henry B. • Physics tutor
3052 Views

Consider how Miller dramatically presents his view of “The American Dream”.

Point 1: Portrayal of the American Dream Willy's character emphasises the idea that through hard work and being well-liked, a man can achieve anything. He says that this is 'the wonder of this country, that ...
CR
Answered by Charlotte R. • English tutor
5153 Views

To what extent and in what ways were the achievements of Alexander built on those of his father Philip?

I will use bullet points here to keep it brief, but I will go over the main points and in an actual answer obviously more detail would need to be gone into. The inclusion of 'to an extent' should encourage e...
OM
2093 Views

What is the co-ordinates of the minimum point of the quadratic equation x^2+6x-16?

Well this can be rewritten as : (x+8)(x-2), so roots are x=-8, and x=2. So therefore the x co-ordinate of the minimum point is half way between the 2 roots by symmetry. So the x co-ordinate is x=-3. Substitu...
LO
Answered by Lance O. • Maths tutor
3712 Views

What would happen to the price and quantity of a good if the government imposed a subsidy?

This would be a perfect opportunity to use a diagram to demonstrate how with the imposition of a subsidy, the supply curve will shift to the right to show the fact that more firms can now sell the product on...
MJ
Answered by Mihir J. • Economics tutor
2266 Views