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how to derive escape velocity

escape volocity is the minimum volocity required for one object toescape the gravitationl feild of another.we find this by equating gravitional potental enegy and the kinetic energy of the object to 1/2 *...

AM
Answered by Aidan M. Maths tutor
3348 Views

Explain what is meant by the term "rate of reaction".

A change in the concentration of reactants or products per unit time

FH
Answered by Filip H. Chemistry tutor
2484 Views

How does Orwell explore the threat to individuality in 1984?

A useful way to approach this question might be to think about the political context in which Orwell wrote 1984. Orwell's novel can be seen as a reaction to the totalitarian systems of government...

LJ
12785 Views

What is the difference between mitosis and meiosis?

Mitosis is cell division as a result of normal cell growth that occurs in all tissue types to replace old cells as they become senescent. This result of mitotic cell division is two daughter cells with id...

TD
2459 Views

Solving harder exponential equations, e.g. 5/[exp(x) + 6exp(-x)] - 1 = 0 . CORE MATHS.

Our example equation is, 5/[exp(x) + 6exp(-x)] - 1 = 0 ,and we wish to solve for x. Note that exp(x) is the same as writing ex I have chosen this one, because it helps illustrate some general g...

MS
Answered by Matthew S. Maths tutor
4257 Views

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