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What is utilitarianism?

Utilitarianism is a consequentialist normative ethical theory. Consequentialist theories hold that an action is right insofar as it creates the best possible consequences. For utilitarians, the best possible...
JA
Answered by John A. Philosophy tutor
4386 Views

What do I need to know about operating systems?

Motivation -> We need operating systems to give easy access to the hardware of a computer. A processor (CPU) can only execute one instruction at a time, yet we can have multiple applications running at th...
CW
Answered by Calum W. Computing tutor
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Give and explain 2 of the anomalous properties of ice caused by hydrogen bonding (3)

Compared to water ice is less dense this is due to hydrogen bonds in the open lattice holding the H 2 O molecules apart whereas in liquid form the hydrogen bonds break allowing the molecules of water to be c...
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Answered by Zahra B. Chemistry tutor
5010 Views

Integrate f(x)=lnx

Integration by parts formula is given in all A level maths formula books however would be of use to memorise Formula: INT(uv')dx= uv- INT(u'v)dx Hint: write lnx as (1).lnxlet u=lnxhence u' = du/dx = 1/x let ...
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Answered by George N. Maths tutor
4011 Views

What is Ansoff's Matrix? Name and explain the 4 aspects.

Ansoff's matrix is a model used when deciding a business' growth strategy. The four aspects are market penetration, market development, product development, and diversification. Each aspect outlines a differ...
RL
7181 Views