2. 1D Motion / Kinematics

If the Atlas V rocket travels $1$ mile in $\frac{1}{10}$ of a second, what is its average velocity in miles per hour?

If a car is moving at a constant speed of $50\mathrm{mi}/\mathrm{hr}$ and travels $30\mathrm{miles}$, how long does it take to complete the trip?

Which of the following best describes the difference between $speed$ and $velocity$?

Which of the following values is the best estimate for the average speed of ocean currents in meters per second ($m/s$)?

Which of the following best describes the difference between instantaneous speed and average speed?

Under what condition is the average velocity $v\_\mathrm{avg}$ of an object equal to its instantaneous velocity $v$ at every point during a time interval?

Which of the following best describes the main difference between $\mathrm{speed}$ and $\mathrm{velocity}$?

What is the average velocity at which a car must travel to cover a distance of $20\mathrm{km}$ in $2\mathrm{hours}$?

Given a source with voltage varying as $v=V{m}_{0}sin\left(\omega t\right)$, what is the average voltage $v_{\mathrm{avg}}$ of the source over one complete cycle?

A train travels at a constant speed of $42m/s$ for $68$ minutes. How far does the train travel in meters?

Albert is traveling at a constant speed of $60$ miles per hour in his car. What is the average velocity after $3$ hours if he drives in a straight line without changing direction?

A particle moves along a straight line and its position as a function of time is given by $x=4.0t+2.0$, where $x$ is in meters and $t$ is in seconds. What is the average velocity $v_{\mathrm{av}}$ of the particle over the time interval $\Delta t=50.0s$?

A runner travels $10m$ in $4s$ in a straight line. What is her average velocity?