2. 1D Motion / Kinematics

In a two-dimensional Cartesian coordinate system, what is the angle between the $x$ and $y$ components of a vector?

Which of the following best describes the difference between a $\mathrm{vector}$ and a $\mathrm{scalar}$ quantity?

Which of the following quantities are vectors?

Which of the following quantities is a vector?

Which of the following best represents the vector $\overrightarrow{c}$ if $\overrightarrow{c}=\overrightarrow{a}+2\overrightarrow{b}$?

Which of the following are vector quantities?

Which of the following best describes the difference between a $\mathrm{scalar}$ and a $\mathrm{vector}$ quantity?

Which of the following is a vector quantity?

Which of the following is a scalar quantity?