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How do I do a 15 marker on Supreme Court?

The structure of all the American 15 marks are the same, three to four main points, with at least one example per point. Unlike the the 45 markers, you don’t have to create a debate, rather just explain the ...
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Answered by Hannah R. • Politics tutor
3534 Views

What is vicarious liability?

Vicarious liability is a concept used by the civil courts to allocate legal responsibility to a person (A) for a wrong committed against another person, when A is not personally at fault. Employers may be fo...
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Answered by Antonia H. • Law tutor
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A student heats a bar of chocolate in the microwave for one minute. When they remove the bar they observe that there are patches of melted chocolate with unmelted chocolate between them. Suggest the mechanism of how this happens.

This question is about standing waves, the bar of chocolate melts only in the positions where antinodes are formed on the standing wave as they transfer the most energy as they have the greatest amplitude of...
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Answered by Haydn D. • Physics tutor
8084 Views

A compound being analysed has the percentage composition by mass Ca = 13.9%, W = 63.9%, O = 22.2%. Calculate the empirical formula of this compound

Using rows to represent mathematical operations and a column for each compound we can draw ourselves a table: Ca W O % 13.9 63.9 22.2 Atomic Mass (Ar) 40 184 16 % / (Ar) 0.348 0.347 1.43 Ratio 1 : 1 : 4 This...
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Answered by Haydn D. • Chemistry tutor
6016 Views

How do I sketch a quadratic function on graph paper?

First you need to draw a set of axis and choose a sensible scale, This is detrmined by parts of the equation such as the x and y intercept. Then what we need to do is to make a table of values. We can do X f...
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Answered by Jacob B. • Maths tutor
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