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How can coastal management strategies be harmful in other places along the coast?

This is the process of downdrift, which is when the dynamic equilibrium of the coastal system is upset by manmade process, such as the installation of 'groynes'. Groynes are features which stick out past the...
ZS
Answered by Zoe S. • Geography tutor
3753 Views

How do you link the context and analysis of a text?

Understanding the context of books can help with understanding what an author thinks is important in their own text, and reminds us that literature doesn't exist in a vacuum, but comes from its own time and ...
SM
Answered by Suzie M. • English tutor
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Differentiate sin(2x)/x^2 w.r.t. x

Quotient Rule:d(u/v)/dx = (vu' - uv')/(v 2 )u = sin(2x) => u' = 2cos(2x)v = x 2 => v' = 2x=> (2x 2 cos(2x) - 2xsin(2x))/(x 4 )Product Rule:d(uv)/dx = vu' + uv'u = sin(2x) => u' = 2cos(2x)v = 1/x ...
VL
Answered by Vinh L. • Maths tutor
9446 Views

Evaluate the likely economic effects of an increase in government expenditure on infrastructure

Since government spending is a component of Aggregate Demand (AD), this expansionary fiscal policy will cause AD to rise. This will be exaggerated by the multiplier effect, whereby an injection into the circ...
TV
Answered by Tanay V. • Economics tutor
18460 Views

Compare and contrast animal and plant cells, giving 3 similarities and 3 differences. Answer can be given as an annotated diagram.

Similarities:Have a cell membraneHave a nucleusHave mitochondriaDifferences:Plant cell has a cell wallPlant cell has one big vacuolePlant cells have chloroplasts - those in the leaves
KU
Answered by Kipras U. • Biology tutor
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