The acceleration of a body in a non-uniform circular motion is $5\, ms^{-2}$. Which one of the following is correct?

  • A
    The radial acceleration and the tangential acceleration are $3\, ms^{-2}$ and $4\, ms^{-2}$ respectively.
  • B
    The radial and the tangential accelerations are $2\, ms^{-2}$ and $3\, ms^{-2}$ respectively.
  • C
    The radial and the tangential accelerations are both $5\, ms^{-2}$.
  • D
    The radial and the tangential acceleration are $5\, ms^{-2}$ and $3\, ms^{-2}$ respectively.

Explore More

Similar Questions

For a particle in a non-uniform accelerated circular motion:

The velocity and acceleration vectors of a particle undergoing circular motion are $\overrightarrow{v} = 2 \hat{i} \text{ m/s}$ and $\overrightarrow{a} = 2 \hat{i} + 4 \hat{j} \text{ m/s}^2$ respectively at an instant of time. The radius of the circle is $........ \text{ m}$.

In non-uniform circular motion,the ratio of tangential to radial acceleration is ($r$ is the radius of the circle,$v$ is the speed of the particle,$\alpha$ is the angular acceleration).

The tangential acceleration of a particle moving in a circle of radius $1 \ m$ varies with time $t$ as shown in the graph (initial velocity of the particle is zero). The time after which the total acceleration of the particle makes an angle of $30^{\circ}$ with the radial acceleration is:

In circular motion,the centripetal acceleration is given by

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo