Search Colleges, Exams, Schools & more
Login
Skidding Of Object On A Rotating Platform MCQ - Practice Questions with Answers
Edited By admin | Updated on Sep 25, 2023 25:23 PM | #NEET
Quick Facts
-
1 Questions around this concept.
Solve by difficulty
MEDIUMA block of mass m is kept on the edge of the horizontal turn table of radius R
Turn table is rotating with constant angular velocity w . coefficient of friction is . If the block is
just about to move find angular velocity w of the turn table
Concepts Covered - 1
Skidding of object on a Rotating Platform
Centrifugal farce $\leq$ Force of friction
$$
m \omega^2 r \leq \mu m g
$$
$\therefore \omega_{\max }=\sqrt{(\mu \mathrm{g} / r)}=\mathrm{It}$ is the maximum velocity of ratation of the platform, so that object will not skid on it.
$\omega=$ Angular velocity
$\mathrm{r}=$ radius
$\mu=$ coefficient of friction
Study it with Videos
"Stay in the loop. Receive exam news, study resources, and expert advice!"
Get Answer to all your questions
Begin a career in Medical and Allied Sciences. Admissions Open for
Enrol for Aakash Re-NEET 2026 Victory Batch at Rs. 99 only. Batch start 16th May.
KCDSH- Krishnadevaraya Dental College & Sciences Admis 2026
ApplyRanked among the top Dental Colleges for 7 consecutive years by India Today poll
Emversity Allied Health Programs
ApplyGet Job Ready in Healthcare | Employability-Focused Programs
Virohan Allied & Healthcare Programs
ApplyAllied & Healthcare programs | 20+ Partner Universities & Institutes | 98% placement record
Amity University Noida | Allied Health Sciences Admissions
ApplyRanked as India’s #1 Not for profit pvt. University by India Today
SCSVMV Deemed to be University | AHA Admissions 2026
ApplyAlied Health Sciences at SCSVMV | NAAC 'A' Grade | AICTE & UGC Aproved | 100% Placement Support | Merit-based Scholarships