A rolling body of mass \( m=4 \mathrm{~kg} \), radius \( R \) and radius of gyration \( k=R / \s...

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=pMmCp-cCZjo


Duration: 3:29
2 views
0

A rolling body of mass \( m=4 \mathrm{~kg} \), radius \( R \) and radius of gyration \( k=R / \sqrt{3} \) is placed as a plank which moves with
\( \mathrm{P} \) an acceleration \( a_{0}=1 \mathrm{~ms}^{-2} \). Find the frictional force acting

W on the body if it rolls without sliding. (in N).
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live



Other Videos By PW Solutions


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...
2023-02-14A rolling body of mass \( m=4 \mathrm{~kg} \), radius \( R \) and radius of gyration \( k=R / \s...
2023-02-14A wheel \( A \) is connected to a second wheel \( B \) by means of inextensible string, passing ...
2023-02-14A uniform yo-yo (longer radius \( R \), small radius \( r \) ) is resting on a perfectly rough h...
2023-02-14Let \( x=1+a+a^{2}+\ldots \ldots \ldots . \). to \( \infty \) and \( y=1+b+b^{2}+\ldots \ldots \...
2023-02-14A solid sphere rolls on a smooth horizontal surface at \( 10 \mathrm{~m} / \mathrm{s} \) and the...
2023-02-14A horizontal force \( F=14 \mathrm{~N} \) acts at the centre of mass of a sphere of mass \( m=1 ...
2023-02-14A man on a cliff observes a boat sailing towards the shore at a uni...
2023-02-14Match the columns
2023-02-14Evaluate the following : \[ 1 . \overline{36} \] (v)
2023-02-14Find \( S_{\infty} \) of G.P. whose first term is 28 and the fourth term is \( \frac{4}{49} \). ...
2023-02-14The sum of an infinite number of terms of a G.P. is 15 and the sum of their squares is 45 . Find...