Consider the rectangular solid with dimensions as shown in the figure below. (Use the following as necessary: a, b, and c.) a (a) Write R₁ in unit-vector notation R₁ = X Use the figure to help you. Notice that R₁ is in the xy-plane and the magnitude of its components are the lengths a and b. (b) What is the magnitude of R₁? R₁ = (c) Notice that R₁, ck, and R₂ make a right triangle. Write R₂ in unit-vector notation. R₂: =

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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.