Class 11PhysicsSystem of Particles and Rotational MotionRotation Motion Basic, Motion of Connected Mass
EasyWhat is pure translational motion?
(N/A) Pure translational motion is a type of motion in which all particles of a rigid body move in the same direction with the same velocity at any given instant of time.
In this type of motion,the displacement of every particle of the body is identical.
If a body undergoes pure translational motion,it does not rotate about any axis.
For example,a block sliding down a smooth inclined plane without rotating is undergoing pure translational motion.
In this type of motion,the displacement of every particle of the body is identical.
If a body undergoes pure translational motion,it does not rotate about any axis.
For example,a block sliding down a smooth inclined plane without rotating is undergoing pure translational motion.
Explore More
Similar Questions
$A$ body is in pure rotation. The linear speed $v$ of a particle,the distance $r$ of the particle from the axis,and the angular velocity $\omega$ of the body are related as $\omega = \frac{v}{r}$. Thus,
Medium
View SolutionWhen a ceiling fan is switched off,its angular velocity falls to $\frac{1}{3}$ of its initial value while it makes $24$ rotations. How many more rotations will it make before coming to rest?
$A$ uniform disc with mass $M = 4\,kg$ and radius $R = 10\,cm$ is mounted on a fixed horizontal axle as shown in the figure. $A$ block with mass $m = 2\,kg$ hangs from a massless cord that is wrapped around the rim of the disc. During the fall of the block,the cord does not slip and there is no friction at the axle. The tension in the cord is . . . . . . $N$. (Take $g = 10\,m/s^2$)
DifficultJEE MAIN 2022
View SolutionThe velocity of the centre of mass of a rigid rod with respect to an observer $O$ is $\vec v_{cm} = (2\hat i + 3\hat j) \text{ m/s}$. The rod has an angular velocity about its centre of mass given by $\vec \omega = (3\hat j + 4\hat k) \text{ rad/s}$. Let $A$ be a point on the rod with position vector $\vec r = 2(\hat i + \hat k) \text{ m}$ with respect to the centre of mass. The velocity of the point $A$ with respect to $O$ is:
Difficult
View SolutionLet $\vec{A}$ be a unit vector along the axis of rotation of a purely rotating body and $\vec{B}$ be a unit vector along the velocity of a particle $P$ of the body away from the axis. The value of $\vec{A} \cdot \vec{B}$ is
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo