Top answers

All subjects
All levels

Has the UK’s membership of the European Union led to a ‘constitutional revolution’, causing the abandonment of parliamentary sovereignty? If so, when did this constitutional revolution take place?

The Factortame cases marked a constitutional revolution: the Parliament of 1972 had achieved the impossible by binding the 1988 Parliament, threatening the very existence of parliamentary soverei...

RH
Answered by Robert H. Law tutor
1724 Views

Cracking of the unbranched compound E, C6H14, produced the saturated compound F and an unsaturated compound G (Mr = 42). Identify these compounds and write an equation for the reaction.

Compound E is an unbranched alkane. The general formula of an alkane is CnH2n+2.Compound E is CH3CH2CH2CH2CH2CH3.Com...

SK
Answered by Sophie K. Chemistry tutor
5223 Views

Solve the simultaneous equation: 3x+y=24, x-7-y=-3

Simultaneous equations can be solved either using substitution or elimination.
For this example we will use substitution to work out the answer, which will involve rearranging one of the equations (...

NG
Answered by Nicholas G. Maths tutor
4670 Views

Explain the photo-electric effect and how the particle theory of light explains the phenomena. State the equation used to the determine the kinetic energy of a photo-electron and explain the origin of the terms used in your equation.

The photoelectric effect is the stimulated emission of electrons due to the irradiation of photons onto the surface of a metal. The increase in the frequency of the photons doesn’t lead to an increase in ...

JG
Answered by Joseph G. Physics tutor
2046 Views

What does the term comparative advantage mean? How can I use this in an essay based question?

A country has a comparative advantage in something if it can produce it at a lower opportunity cost than any other country.
If for example Mexico were able to source and put together the components ...

AS
Answered by Adam S. Economics tutor
3144 Views

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning