Study guides
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Showing 9661–9690 of 12084 guides
Physics
Use of type 1a supernovae as standard candles to determine distances.…
AQAA-Level
7408
Physics
Superposition: (1) a double-slit, and
OCRA-Level
H556
Physics
Superposition: (2) a diffraction grating.
OCRA-Level
H556
Physics
(b) graphical methods to illustrate the principle of superposition
OCRA-Level
H556
Physics
(c) interference, coherence, path difference and phase difference
OCRA-Level
H556
Physics
(d) constructive interference and destructive interference in terms of…
OCRA-Level
H556
Physics
Superposition: (e) two-source interference with sound and microwaves
OCRA-Level
H556
Physics
Superposition: (f) Young double-slit experiment using visible light
OCRA-Level
H556
Physics
Superposition: (i) the principle of superposition of waves
OCRA-Level
H556
Physics
Superposition: (i) λ = ax/D for all waves where a ≪ D
OCRA-Level
H556
Physics
(ii) techniques and procedures used to determine the wavelength of light…
OCRA-Level
H556
History
Superpower relations and the Cold War, 1941–91
Pearson EdexcelGCSE
Pearson-GCSE-History
This study covers the dramatic final chapter of the Cold War from 1970 to 1991, tracing the journey from the fragile peace of Détente through the tense 'Second Cold War' to the ultimate collapse of the Soviet Union. Understanding this period is crucial for explaining how half a century of superpower rivalry abruptly ended, reshaping the modern world.
Geography
Superpowers
Pearson EdexcelA-Level
Pearson-A-Level-Geography
This topic explores how superpowers and emerging powers exert significant influence over the global economic system, primarily through international organizations, transnational corporations (TNCs), and the promotion of specific economic ideologies like capitalism and free trade. Understanding this is crucial for the exam as it connects economic power to broader geopolitical dominance.
Economics
Supply and Factors Influencing Supply
OCRGCSE
This study guide provides a comprehensive overview of the concept of supply in OCR GCSE Economics (J205). It focuses on the critical distinction between movements along the supply curve and shifts in the curve, equipping students with the knowledge to analyse how producers make decisions and to secure high marks in the exam.
Economics B
A) Distinction between market-based and interventionist methods
Pearson EdexcelA-Level
9EB0
Economics B
B) Market-based and interventionist policies to: o increase incentives o…
Pearson EdexcelA-Level
9EB0
Economics B
C) The use of AD/AS diagrams to illustrate supply-side policies
Pearson EdexcelA-Level
9EB0
Economics B
Supply: a) Producer objectives and decisions
Pearson EdexcelA-Level
9EB0
Economics B
Supply: b) The supply curve
Pearson EdexcelA-Level
9EB0
Economics B
C) The distinction between movements along a supply curve and shifts of a…
Pearson EdexcelA-Level
9EB0
Economics B
D) The factors that may cause a shift in the supply curve: o changes in…
Pearson EdexcelA-Level
9EB0
Further Mathematics
Surds
OCRGCSE
Surds are irrational roots like √2 that cannot be written as fractions. Mastering surds is essential for exact arithmetic in GCSE Further Maths, as examiners demand rigorous working without decimal approximations. This guide covers simplification, operations, rationalising denominators, and applying surds in geometric contexts to secure full marks.
Biology
Changes to body shape and the development of systems in larger organisms…
AQAA-Level
7402
Biology
Students should be able to appreciate the relationship between surface…
AQAA-Level
7402
Biology
The relationship between the size of an organism or structure and its…
AQAA-Level
7402
Art and Design
Surface Pattern
OCRGCSE
This guide provides a comprehensive overview of Surface Pattern for OCR GCSE Art and Design, focusing on the practical skills, theoretical knowledge, and portfolio strategies needed to excel. Candidates will learn to master repeat structures, analyse key practitioners, and develop a strong personal response to achieve top marks."
Biology
In flowering plants, specific growth factors move from growing regions to…
AQAA-Level
7402
Biology
Organisms increase their chance of survival by responding to changes in…
AQAA-Level
7402
Biology
Required practical 10: Investigation into the effect of an environmental…
AQAA-Level
7402
Biology
Taxes and kineses as simple responses that can maintain a mobile organism…
AQAA-Level
7402
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