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Explain how a change in Government spending may affect the average price level and real GDP

Government spending is the total expenditure by the Government on the public sector in an economy. An increase of this is known as expansionary fiscal policy. This increases aggregate demand, causing a sh...

JS
Answered by Jack S. Economics tutor
1755 Views

Find partial fractions of : (x+7) / ((x-3)(x+1)^2)

First, separate the algebraic fraction:(x+7) / ((x-3)(x+1)2 = A/(x+3) + B/(x+1) + C/(x+1)2 Multiply both sides by (x-3)(x+1)2: (x+7) = A(x+1)2+ B(x+1)(x+3) + C(...

JV
Answered by Janni V. Maths tutor
3335 Views

What is the passé simple?

The passé simple is one of French’s lesser known tenses, since it has now mostly fallen out of fashion. One reason for its decline is the passé composé, with which French students will b...

SM
Answered by Sam M. French tutor
2426 Views

How do you describe the process of recrystallisation to purify a product?

When describing the process of recrystallisation, it is important that every step is mentioned. Firstly, the impure product must be dissolved in a minimum amount of hot solvent. The hot s...

CR
Answered by Chris R. Chemistry tutor
13618 Views

Electrons moving in a beam have the same de Broglie wavelength as protons moving in a separate beam. The proton beam moves at a speed of 3.1 x 10^4 m/s. What is the speed of the electrons?

From the data sheet, the de Broglie wavelength, 𝜆 = h/p = h/(mv)
The electron wavelength equals the proton wavelength so: 𝜆e = 𝜆p
So:

AG
Answered by Alexandra G. Physics tutor
3140 Views

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