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What is a dative covalent bond?

A dative covalent bond is a shared pair of electrons where the shared pair of electrons originate from the same atom.

RM
Answered by Rachel M. Chemistry tutor
4701 Views

What are the key features of Minimalist music?

Minimalist music is a style of composition developed in the 1960s in the USA, as a rejection of the atonal style of other experimental composers of the time. The most important composers of this style wer...

WH
Answered by William H. Music tutor
11885 Views

How can I analyse a quotation in depth to use in an essay question?

When analysing a quotation closely, it is important to think first about how it is significant for the piece of work as a whole. This is essential for utilising information gleaned from a close analysis o...

EP
4061 Views

If 2 log(x + a) = log(16a^6), where a is a positive constant, find x in terms of a

Use the power rule on the right hand side of the equation to reduce the expression into simpler termsRemoves logs (several methods, I would personally halve and then cancel)Factorise to give x=a(4a2<...

ML
Answered by Michael L. Maths tutor
4492 Views

A ball is thrown vertically downwards at a speed of 10ms^-1 from a height of 10m. Upon hitting the floor 10% of the energy is dissipated through waste heat. What is the heighest point the ball reaches before it comes to rest? Take g=10ms^-2

The first step is to calculate the initial energy of the system. at the moment of throwing. Energy is comprised of both potential (given by Mgh) and kinetic(given by 0.5Mv^2), and so the initial energy is...

RJ
Answered by Russell J. Physics tutor
1713 Views

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