Three blocks \(A, B\) and \(C\) are lying on a smooth horizontal surface, as shown in the figure....

Channel:
PW Solutions
Subscribers:
458,000
Published on ● Video Link: https://www.youtube.com/watch?v=ZCeAOfwjKeo


Category:
Show
Duration: 11:20
0 views
0

Three blocks \(A, B\) and \(C\) are lying on a smooth horizontal surface, as shown in the figure. \(A\) and \(B\) have equal masses \(m\) while \(C\) has mass \(M\). Block \(A\) is given an initial speed \(v\) towards \(B\) due to which it collides with \(B\) perfectly inelastically. The combined mass collides with \(C\), also perfectly inelastically. If \(\frac{5}{6}\) th of the initial kinetic energy is lost in whole process. What is value of \(M / m\) ?
📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-05-09Assertion (A): Angular momentum of a satellite about a planet is constant. Reason (R): Gravitati....
2024-05-09An artificial satellite revolves around a planet for which gravitational force \((F)\) varies wi....
2024-05-09As we go from the equator to the poles, value of ' \(g\) '....
2024-05-09The minimum and maximum distances of a planet revolving around sun are \(r\) and \(R\). If the m....
2024-05-09If a satellite of mass \(400 \mathrm{~kg}\) revolves around the earth in an orbit with speed \(2....
2024-05-09In an orbit if the time of revolution of a satellite is \(T\), then \(P E\) is proportional to....
2024-05-09If the gravitational potential on the surface of earth is \(V_{0}\), then potential at a point a....
2024-05-09A planet of mass \(m\) moves around the sun of mass \(M\) in an elliptical orbit. The maximum an....
2024-05-09The minimum and maximum distances of a planet revolving around sun are \(r\) and \(R\). If the m....
2024-05-09A piece of wood of mass \(0.03 \mathrm{~kg}\) is dropped from the top of \(100 \mathrm{~m}\) hei....
2024-05-09Three blocks \(A, B\) and \(C\) are lying on a smooth horizontal surface, as shown in the figure....
2024-05-09A wedge of mass \(M=4 m\) lies on a frictionless plane. A particle of mass \(m\) approaches the ....
2024-05-09Three point particles of masses \(10 \mathrm{~kg}, 1.5 \mathrm{~kg}\) and \(2.5 \mathrm{~kg}\) a....
2024-05-09According to Kepler, planets move in....
2024-05-09A particle of mass \(m\) moves with velocity \(V_{0}=20 \mathrm{~m} / \mathrm{sec}\) towards a l....
2024-05-09An object of mass \(5 \mathrm{~kg}\) and speed \(10 \mathrm{~ms}^{-1}\) explodes into two pieces....
2024-05-09A circular hole of radius \(\left(\frac{a}{2}\right)\) is cut of a circular disc of radius ' \(a....
2024-05-09In the arrangement shown, the pendulum on the left is pulled aside. It is then released and allo....
2024-05-09The disc of mass \(M\) with uniform surface mass density \(\sigma\) is shown in the figure. The ....
2024-05-09A particle of mass ' \(m\) ' is moving with speed ' \(2 v\) ' and collides with a mass ' \(2 m\)....
2024-05-09Six steel ball of identical size are lined up along a straight frictionless groove. Two similar ....