What does the odometer of an automobile measure ?
The odometer of an automobile measures the distance covered by an automobile
A farmer moves along the boundary of a square field of side $10 \,m$ in $40\, s$. What will be the magnitude of displacement $(in \;m)$ of the farmer at the end of $2$ $min$ $20\,s$ from his initial position ?
During an experiment, a signal from a spaceship reached the ground station in five minutes. What was the distance of the spaceship from the ground station? The signal travels at the speed of light, that is, $3 \times 10^{8}\,m\,s^{-1}$.
Joseph jogs from one end $A$ to the other end $B$ of a straight $300\, m$ road in $2\, min$ $30\, sec$ and then turns around and jogs $100 \,m$ back to point $C$ in another $1\, min$. What are Joseph's average speeds and velocities in jogging from $A$ to $B$ ?
An object has moved through a distance. Can it have zero displacement? If yes, support your answer with an example.
What is the nature of the distance-time graphs for uniform and non-uniform motion of an object ?
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