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Taking the IS-LM and AS-AD relationship, show the shifts in the curves and explain the changes variables such as output, exchange rate, employment and price level following a decrease in interest rate.

A decrease in interest rate results in an increase in demand for real money balances, which accelerates spending, as well making investment desirable that further increases the output. This can be demonstrat...
Answered by • Economics tutor
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Explain why there is a change in the rate of blood flow through the digestive system during exercise.

During exercise, there is a higher need for the working muscle to have oxygen for respiration in order to generate energy to carry out its function. Therefore, there is more blood flow required to the muscle...
AS
Answered by Ashvin S. • Biology tutor
9313 Views

How do I use the three "de"s? 的，地 ＆ 得

This is a common question faced by those starting to study Mandarin, and even native chinese speakers sometimes use the wrong "de" in written chinese. Each of these complement characters have many ...
Answered by • Mandarin tutor
3090 Views

I don't know what to do at university, how should I structure my personal statement.

It's okay not to know what exactly you want to do at university; there are various resources that can help guide you and allow you to make a decision. First thing is to think about, start to identify what yo...
SA
2536 Views

Explain what is meant by “terminal velocity” with regards to falling objects.

Terminal velocity is the maximum velocity (a vector quantity that accounts for speed and direction) that can be attained by a falling object of a certain surface area. Objects accelerate downwards due to the...
RJ
Answered by Rachel J. • Physics tutor
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