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Explain the main ideology and policies of the Republican Party.

Strategy: divide up into areas, such as economics, immigration, ethics/morality. Economics: divides between hardline Tea Party members and more moderate Republicans - generally though small government and...

Answered by Henry H. • Government and Politics tutor

2797 Views

Calculate the value of the square root of 3 to four decimal places using the Newton-Raphson process

Newton-Raphson is used for finding a numerical solution to equations of the form f(x)=0. The question asks for the square root of 3, which algebraically looks like this: x = sqrt(3) This can be rewritten ...

Answered by William S. • Further Mathematics tutor

7132 Views

What is the differential of y =sin(2x)?

For this question we have to use the chain rule. The chain rule is dy/dx (the differential you are looking for) = du/dx (the differential of u with respect to x) * dy/du(the differential of y with respect...

Answered by Cem U. • Maths tutor

7373 Views

How should I structure my essay?

You should start thinking about essay structure when planning your answer. Break the essay down into intro, 3 or 4 paragraphs and a conclusion. The purpose of the into is to 'unpick' the question - discus...

Answered by Harjas D. • History tutor

2408 Views

Calculate Gibbs free energy when S = 131 J mol-1 and H = 155 kJ mol-1 at 25 C, stating whether or not the reaction is feasable.

First, make sure everything is in the correct units: H = 155 kJ mol-1 = 155000 J mol-1 S = 131 J mol-1 T = 25 C = 298K Then use the Gibbs equation to calculate the free energy: G = H - TS G = 155000-298*1...

Answered by Isaac H. • Chemistry tutor

2416 Views