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Vectors and Trigonometry

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Mathematics is the most important tool of science. The quest to understand the world and the universe using mathematics is as old as civilisation, and has led to the science and technology of today. Learn about the techniques and history of mathematics on


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Question: A body starts at the origin with a velocity of -6.2 $m s^{-1}$, and an acceleration of 1.8 $m s^{-2}$. Where will it be after 4 seconds?

Go to the article about: Kinematics


Quote of the day...

Les sanglots longs
Des violons
De l'automne
Blessent mon coeur
D'une langeur

(The long sobbings of autumn violins
wound my heart with a monotonous languor)

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