2. 1D Motion / Kinematics

Which of the following graphs best illustrates the relative amplitudes of the harmonics in Figure 1, where the $\mathrm{fundamental}$ has the largest amplitude and each successive $\mathrm{harmonic}$ has a smaller amplitude than the previous one?

Which of the following statements can be supported by the data in the position-time graph?

The figure shows a graph of the output from an $AC$ voltage source. (Figure 1) Which of the following best describes the shape of the voltage as a function of time for a typical $AC$ source?

Given a $\mathrm{position} vs. \mathrm{time}$ graph for an object moving with $\mathrm{constant} \mathrm{acceleration}$, where would you expect the $\mathrm{velocity}$ to be greatest?

Which statement is correct about the variables plotted on a $x$ vs. $t$ graph?

Which of the following statements is supported by the data in the graph showing $\mathrm{position}$, $\mathrm{velocity}$, and $\mathrm{acceleration}$ over time?

Which of the following best explains the data in a $\mathrm{position}-\mathrm{time}$ graph where the line is a straight diagonal line with a positive slope?

Given a position-versus-time graph that shows a straight line with a constant positive slope, which of the following best represents the corresponding velocity-versus-time graph?

What does a $\mathrm{position}$ vs. $\mathrm{time}$ graph with a constant positive $\mathrm{slope}$ demonstrate?

What does the data shown in this $\text{position-time}$ graph represent?

In the context of graphing position, velocity, and acceleration, what are the points called where the graphs of $v$ (velocity) and $a$ (acceleration) intersect the $t$ (time) axis?

Based on the graph of $\mathrm{position}$ versus $\mathrm{time}$, which of the following statements is supported by the data?

Suppose a cart moves along a straight track and its position as a function of time is given by $x=2t+3$. Which graph best represents the velocity of the cart as a function of time?

In a $\mathrm{position}$ vs. $\mathrm{time}$ graph, what information is typically presented on the y-axis?

Which of the following sets of motion graphs is consistent for an object moving with constant positive $a$?