2. Given two vectors a = 4i-3j and b = 6i+8j, find the magnitude and directions of a, of b, of a + b, ofb – a and of a - b

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Q: By definition, 10,000 K is the upper limit of the Kelvin temperature scale? O True False

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.