Top answers

What does "superimposition" mean?

Superimposition is when two transverse waves come together, and their frequencies cancel each other out. If the waves are completely superimposed, the resultant wave is 0.
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Answered by Sameer M. • Physics tutor
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What is the electron arrangement of Potassium (K)?

2,8,8,1
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Answered by Sameer M. • Chemistry tutor
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What is the velocity of the line from vector A(3i+2j+5k) to vector B(10i-3j+2k)?

Simply take B from A i = 10-3=7 j= -3-2=-5 k= 2-5=-3 SO the velocity is (7i-5j-3k)
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Answered by Sameer M. • Maths tutor
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Differentiate 3x^2 + 6x^5 + 2/x

dy/dx= 6x + 30x^4 - 2/x^2
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Answered by Sameer M. • Maths tutor
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What is algebra used for?

Ok I see why you are asking yourself this since right now you are only expressing certain formulae in a different way. Let me first talk about something else before giving you this answer. When you were in y...
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Answered by Mohsin Z. • Maths tutor
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