Give examples of one dimensional, two dimensional and three dimensional motion.
Give examples of one dimensional, two dimensional and three dimensional motion.
One dimensional motion : Motion of train on straight line. Two dimensional motion : Motion of striker on carrom board. Three dimensional motion : Motion of fish in water.
Similar Questions
The position vector of a particle changes with time according to the relation $\vec r\left( t \right) = 15{t^2}\hat i + \left( {4 - 20{t^2}} \right)\hat j$. What is the magnitude of the acceleration at $t = 1$ ?
The position vector of a particle changes with time according to the relation $\vec r\left( t \right) = 15{t^2}\hat i + \left( {4 - 20{t^2}} \right)\hat j$. What is the magnitude of the acceleration at $t = 1$ ?
- [JEE MAIN 2019]
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- [IIT 2022]