A hoop of radius \( r \) and mass \( m \) rotating with an angular velocity \( \omega_{0} \) is ...

Channel:
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=_Q_YrR7tNX0



Duration: 3:38
2 views
0


A hoop of radius \( r \) and mass \( m \) rotating with an angular velocity \( \omega_{0} \) is placed on a rough horizontal surface. The initial
\( \mathrm{P} \) velocity of the centre of the hoop is zero. What will be the

W velocity of the centre of the hoop when it ceases to slip?
(1) \( \frac{r \omega_{0}}{3} \)
(2) \( \frac{r \omega_{0}}{2} \)
(3) \( r \omega_{0} \)
(4) \( \frac{r \omega_{0}}{4} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live




Other Videos By PW Solutions


2023-02-14Two solid cylinders \( P \) and \( Q \) of same mass and same \( \mathrm{P} \) radius start roll...
2023-02-14The sum of first three terms of a G.P. is \( \frac{13}{12} \) and their product is \( -1 \). Fin...
2023-02-14A small mass \( m \) is attached to a massless string whose other end is fixed at \( P \) as sho...
2023-02-14A roller is made by joining together two cones at their vertices \( O \). It is kept on two rail...
2023-02-14A rod of mass \( M \) and length \( 6 R \) is pivoted at its centre (point \( P \) ) to rotate...
2023-02-14In each case, there is sufficient friction for regular rigid uniform body to undergo pure rollin...
2023-02-14A uniform thin stick of mass \( M=24 \mathrm{~kg} \) and length \( L \) rotates on a frictionles...
2023-02-14Let \( A=\{x: x \) is a multiple of 3\( \} \) and \( B=\{x: x \) is...
2023-02-14Find the coefficient of \( x^{5} \) in the expansion of : \[ (1+x)^{21}+(1+x)^{22}+\ldots \ldots...
2023-02-14A bob of mass \( m \) attached to an inextensible string of length P \( l \) is suspended from a...
2023-02-14A hoop of radius \( r \) and mass \( m \) rotating with an angular velocity \( \omega_{0} \) is ...
2023-02-14A uniform disc of mass \( m=1 \mathrm{~kg} \) and radius \( R=20 \mathrm{~cm} \) lies flat on a ...
2023-02-14A thin horizontal circular disc is rotating about a vertical axis passing through its centre. An...
2023-02-14A sphere of radius \( r \) and mass \( m \) has a linear velocity \( v_{0} \mathrm{~m} / \mathrm...
2023-02-14A solid ball of mass \( m \) and radius \( r \) spinning with angular velocity \( \omega \) fall...
2023-02-14A ring of mass \( m \) and radius \( R / 4 \) rolls inside a fixed hoop of radius \( R \) such t...
2023-02-14рдЕрдзрд┐рдХрд╛рдВрд╢ рд╡реНрдпрдХрд┐рддреНрдпреЛрдВ рдХреЗ рд▓рд┐рдП рдЪреЗрддрди рдкреНрд░рдпрд╛рд╕ рджреНрд╡рд╛рд░рд╛ рд╢реНрд╡рд╕рди рдХреЗ рд╕рдореНрдмрдиреНрдз рдореЗрдВ рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рдХреМрди-рд╕реА рд╕рдореНрднрд╛...
2023-02-14A solid sphere of mass \( 3 \mathrm{~kg} \) is kept on a horizontal surface. The coefficient of ...
2023-02-14A solid cylinder \( C \) and a hollow pipe \( P \) of same diameter are in contact when they are...
2023-02-14A ring of mass \( 3 \mathrm{~kg} \) is rolling without slipping with linear velocity \( 1 \mathr...
2023-02-14рд░реЗрдбрд┐рдпреЛрдРрдХреНрдЯрд┐рд╡ рдЖрдЗрд╕реЛрдЯреЛрдк \( { }_{88} \mathrm{Ra}^{228} \) рдХреЗ рд╢реНрд░реЗрдгреАрдХреНрд░рдо рдореЗрдВ рдХреНрд╖рдп рд╣реЛрддреЗ рд╕рдордп рддреАрди \( \al...