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Ionisation energy is the energy required to remove the valence electron of an element/atom. The reason this increases is because, as we go across the period, the atomic number of the element increases. Th...

First find an auxiliary equation, for the complimentary function:m^2 + 2m - 3 = 0, (m+3)(m-1)=0m=1 or m=-3So the complimentary function is: x= Ae^t + Be^-3tFor the particular integral (PI), let x = Ue^-tt...

We can use integration by parts to solve this question. If we look at the formula for Integration by parts: ∫u(dv/dx)dx = uv - ∫ v (du/dx) dx, we see that u must be multi...

Bowlby (1958) defines attachment as a species-specific system that has evolutionary advantages and contributes to reproductive fitness. This is initially a biological relationship which then becomes a cog...

Madame Bovary est une femme de classe moyenne qui a des difficultés à assumer sa vie d'épouse et de mère. Tout au long du roman, elle remet en question sa place au sein d...