Class 11Physics2 Motion in a PlaneNon-uniform Circular Motion (Centrifugal/Centripetal and tangential Accelaration)
EasyIn non-uniform circular motion,the ratio of tangential to radial acceleration is ($r=$ radius,$\alpha=$ angular acceleration,$V=$ linear velocity).
- A$\frac{r \alpha}{V}$
- B$\frac{V^{2}}{r \alpha}$
- C$\frac{r^{2} \alpha}{V^{2}}$
- D$\frac{r \alpha^{2}}{V^{2}}$
Explore More
Similar Questions
$A$ particle is confined to rotate in a circular path with decreasing linear speed. Which of the following is correct?
An electron is moving in a circle of radius $2 \, m$ with a speed of $4 \, m/s$. Find the acceleration of the electron in $m/s^2$.
If the mass,speed,and radius of an object are increased by $50\%$,what is the percentage increase in the centripetal force?
Medium
View SolutionThe kinetic energy $k$ of a particle moving along a circle of radius $R$ depends on the distance covered $s$ as $k = as^2$,where $a$ is a constant. The force acting on the particle is
Difficult
View Solution$A$ particle is moving in a circular path of radius $r$ under the action of a force $F$. If at an instant the velocity of the particle is $\vec{v}$,and the speed of the particle is increasing,then:
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