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Give the unit of energy, using only the base SI units kg, m and s.

If asked to give the units of some complicated quantity in more basic units, try to think of a physical equation you know that relates the complicated quantity (i.e. energy, units J) to other quantities. In ...
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Answered by Sjoerd B. • Physics tutor
4136 Views

A2: How should I structure essay questions in Section C?

Things you will be assessed on: Content — AO2 (26 marks [13 marks per essay]) - illustration of in-depth knowledge of topic/text; substantiated and relevant points; coherent and well-integrated information; ...
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Answered by Melissa F. • Japanese tutor
6058 Views

How should I structure/answer an essay question (i.e. questions worth 12 marks and above)?

Although the content and information that you put in an essay will change depending on what topic it is on, a logical and coherent structure (part of the mark scheme) is essential in getting top marks. How i...
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Answered by Melissa F. • Geography tutor
61306 Views

How do I make my A level History essay stand out?

General Overview: 1: Answer the question set, not the question you would like to answer. 2: Make sure you understand the question and all of its implications. What are you being asked to do? - e.g. To what e...
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Answered by Tim A. • History tutor
4201 Views

Describe the different environmental factors that affect the direction of root and shoot growth

There are three main factors that affect root and shoot growth, which are light (phototropism), gravity (geotropism) and water (hydrotropism).Both roots and shoots show positive tropism whereby growth is sho...
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Answered by Maria F. • Biology tutor
6028 Views