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To what extent did German nationalism lack popular appeal in the period from 1789 to 1919?

Looking at this period German nationalism did lack popular appeal to a large extent in the early period until 1862 onwards where leaders popularised it. To fully consider what extent German nationalism la...

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Answered by Susannah B. History tutor
4809 Views

If fusing hydrogen nuclei together puts them into a lower energy state, and matter always wants to be in a lower energy state, then why hasn't all the hydrogen in the universe already done this?

We first need to look at why fusion of hydrogen nuclei results in a lower energy state. On the face of it, hydrogen nuclei are just protons, which all carry an equal positive electric charge. This means t...

CC
Answered by Callum C. Physics tutor
1561 Views

How do I use the chain rule for differentiation?

Let’s say we’re given the equation y=(2x-6)^4we would know how to differentiate x^4, therefore we can take the substitution u=2x-6 to give us the equation y=u^4we then differentiate this equation (dy/du) ...

NA
Answered by Natasha A. Maths tutor
3128 Views

A box is at rest on a slope with an angle ϴ. Find an expression for the static friction coefficient, μ, of the box.

Begin by drawing a diagram with all the vectors that act on the box. This should include the normal vector (N), the weight of the box (G), and the static friction force (Fs). Write down the equ...

OL
Answered by Oliver L. Physics tutor
4140 Views

H(x)=(x^3)*(e^x) what is H'(x)

Using the product rule H(X) = f(x)*g(x) and H'(X) = f'(x)*g(x) + f(x)*g'(x) Where, in this case f(x) = x3 and g(x) = ex We can easily determine the derivative of the above function.f...

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Answered by Antonio F. Maths tutor
1484 Views

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