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Les héros sont-ils toujours moraux?

The answer to that question is neither yes or no. The definition of a hero as shifted greatly throughout the history of french literature. Early work, during mediaval times, introduced the "knight in sh...
ML
Answered by Matthieu L. • French tutor
2616 Views

A cannon ball is shot at an angle of 60 degrees from a cliff of height 50m, if it's inital speed is 20ms^-1 what horizontal distance does it travel before hitting the ground.

This question uses the equations of motion, commonly referred to as the SUVAT equations. We will need to consider the horizontal and vertical components of motion separately. As the vertical component determ...
JA
Answered by Jack A. • Physics tutor
8742 Views

Describe the structure of proteins

Proteins are amino acid polymers, joined by peptide bonds which are formed via condensation reactions. The primary structure is the order of amino acids, secondary structure is the folding of polypeptide cha...
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Answered by Anthony C. • Biology tutor
3045 Views

Express 1/((x^2)(1-3x) in partial fractions.

This is a step above a partial fraction question seen in core 1 and core 2, made mkre difficult due to the double (repeated) root of x. To solve this we must consider that there is 3 separate roots, x, x^2 a...
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Answered by Jack A. • Maths tutor
9899 Views

Evaluate the idea that the English language is breaking up into many different Englishes.

Evaluate means that both sides of the argument should be considered, but with an overall preference set out from the introduction and followed through to the conclusion. Language theories should be used to b...
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