2. 1D Motion / Kinematics

Which property distinguishes a $\mathrm{vector}$ from a $\mathrm{scalar}$?

Which of the following statements best describes a $vector$?

Why are forces considered to be vectors?

In a standard Cartesian coordinate system, if one vector points along the positive $x$-axis and another points along the positive $y$-axis, what are the indices typically used to denote these directions?

Which of the following is a scalar quantity?

Is $\mathrm{velocity}$ considered a $\mathrm{scalar}$ or a $\mathrm{vector}$ quantity?

Which of the following best describes a difference between $distance$ and $displacement$?

Which two components must a vector quantity have?

Given six vectors labeled $\overrightarrow{a}$ through $\overrightarrow{f}$ with various magnitudes and directions as shown in Figure 1, which of the following statements is true about the sum of two vectors resulting in the greatest possible displacement from the origin?

Which of the following quantities are vectors?

Which of the following is an example of a vector quantity?

A vector $\overrightarrow{a}$ has a magnitude of $10$ units and makes an angle of $30°$ with the positive x-axis. What is the x component of $\overrightarrow{a}$? Express your answer to the nearest integer.

Given a vector $\overrightarrow{v}$ with magnitude $v$ making an angle $\theta$ with the x-axis, what is the x component $v_x$ of $\overrightarrow{v}$?

Which of the following statements is true about the vectors $\overrightarrow{b}$ and $\overrightarrow{d}$?

Which of the following best describes the direction of the vector field $f(x,y)$ = $\frac{yi-xj}{x^2+y^2}$ at any point (x, y) in the plane?