Three massless rods are fixed to form a right angled triangular frame such that \( A B=B C=l \)....

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=MLSitjCLTIk


Duration: 1:40
2 views
0

Three massless rods are fixed to form a right angled triangular frame such that \( A B=B C=l \). Two identical small objects of mass \( m \) are fixed at \( A \) and \( C \). The frame is hinged about \( B \) such that the frame can rotate in vertical plane about an horizontal axis without friction. Initially \( A B \) is vertical and \( B C \) is horizontal and the system is released from rest.

The maximum shift of centre of mass of two mass system from its initial position is
(1) \( \sqrt{2} l \)
(2) \( 1.5 l \)
(3) \( \frac{l}{\sqrt{2}} \)
(4) \( 2 l \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27Figure shows a wedge \( A \) of mass \( 6 \mathrm{~m} \) smooth semicircular groove of radius \(...
2022-10-27Figure shows position and velocities of two particles moving under mutual gravitational attracti...
2022-10-27Column I describes the system and initial motion of its particles and column II gives characteri...
2022-10-27In each situation of column I, a system involving two bodies is given. All strings and pulleys a...
2022-10-27A body initially moving towards right explodes into two pieces 1 and 2 having masses \( m_{1} \)...
2022-10-27Three massless rods are fixed to form a right angled triangular frame such that \( A B=B C=l \)....
2022-10-27In column I information about the force(s) acting on a body are mentioned, while in column II in...
2022-10-27Centre of mass of a system is a unique point which is very helpful in solving the problems relat...
2022-10-27Three massless rods are fixed to form a right angled triangular frame such that \( A B=B C=l \)....
2022-10-27A closed organ pipe and an open organ pipe are tuned to the same fundamental frequency. The rati...
2022-10-27Three massless rods are fixed to form a right angled triangular frame such that \( A B=B C=l \)....
2022-10-27\( A \) small ball \( B \) of mass \( m \) is suspended with light inelastic string of length \(...
2022-10-27An object of mass \( 10 \mathrm{~kg} \) is launched from the ground at \( t=0 \), at an angle of...
2022-10-27\( A \) small ball \( B \) of mass \( m \) is suspended with light inelastic string of length \(...
2022-10-27Two blocks \( m_{1} \) and \( m_{2} \) are pulled on a smooth horizontal surface, and are joined...
2022-10-27For the system shown in figure, the string is light and pulley is frictionless. The \( 4 \mathrm...
2022-10-27A ball of mass \( m \) is projected with a speed \( v \) into the barrel of a spring gun of mass...
2022-10-27\( A \) small ball \( B \) of mass \( m \) is suspended with light inelastic string of length \(...
2022-10-27A thermodynamical process is shown in the figure with \( p_{A}=3 \times p_{\text {atm }}, V_{A}=...
2022-10-27A \( 3000 \mathrm{~kg} \) space probe is moving in a gravity free space at a constant velocity o...
2022-10-27A railway flat car has an artillery gun installed on it. The combined system has a mass \( M \) ...


Tags:
pw