Two blocks A and B of masses \( 2 \mathrm{~m} \) and \( \mathrm{m} \), respectively, are connect...

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


Duration: 4:21
13 views
0

Two blocks A and B of masses \( 2 \mathrm{~m} \) and \( \mathrm{m} \), respectively, are connected by a massless and inextensible string. The whole system is suspended by a massless spring as shown in the figure.The magnitudes of acceleration of A and B, immediately after the string is cut, are respectively
(A) \( g, g \)
(B) \( g, g / 2 \)
(C) \( g / 2, g \)
(D) \( \mathrm{g} / 2, \mathrm{~g} / 2 \)
\( P \)
W.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-12-02A point \( \mathrm{P} \) moves in counter clockwise direction on a circular path as shown in the...
2022-12-02The potential energy of a \( 1 \mathrm{~kg} \) particle free to move along the \( \mathrm{x} \)-...
2022-12-02परवलय \( x^{2}=4 a y, x \)-अक्ष और कोटि \( x=c \) के अन्तर्गत क्षेत्रफल ज्ञात कीजिए।
2022-12-02A rocket is moving in a gravity free space with a constant acceleration of \( 2 \mathrm{~ms}^{-2...
2022-12-02A small block of mass of \( 0.1 \mathrm{~kg} \) lies on a fixed inclined plane PQ which makes an...
2022-12-02वक्र \( y^{2}=2 y-x \) तथा \( y \)-अक्ष से परिबद्ध क्षेत्र का क्षेत्रफल ज्ञात कीजिए।
2022-12-02A train is moving along a straight line with a constant acceleration \( a \) . A boy standing i...
2022-12-02A piece of wire is bent in the shape of a parabola \( y=\mathrm{kx}^{2} \) ( \( \mathrm{y} \)-ax...
2022-12-02Two wires of the same material and length but W diameter in the ratio \( 1: 2 \) are stretched b...
2022-12-02A circular disc with a groove along its diameter is placed horizontally. A block of mass \( 1 \m...
2022-12-02Two blocks A and B of masses \( 2 \mathrm{~m} \) and \( \mathrm{m} \), respectively, are connect...
2022-12-02graph is given in the figure. Find distance travelled \( P \) by the particle in \( 5 \mathrm{se...
2022-12-02Two light plastic shopping bags of negligible mass are placed 2 meters apart. Each bag contains ...
2022-12-02Figure shows the relationship between tensile stress and \( \mathrm{C} \) a local constriction o...
2022-12-02An object is moving \( \mathrm{x} \)-axis. Its velocity time graph is given in the figure. Parti...
2022-12-02Referring to a-t diagram, find the velocity of the particle at \( \mathrm{t}=20 \mathrm{~s} \). ...
2022-12-02Acceleration-velocity graph of a moving particle is shown in figure. P W The particle is :- (1) ...
2022-12-02The acceleration of a train between two stations \( 2 \mathrm{~km} \) apart is shown in the figu...
2022-12-02Acceleration time graph of a particle moving along a straight line is given. Then average \( \ma...
2022-12-02The graph shows the displacement of a body as a function of time. \( P \) W. (A) The graph repre...
2022-12-02Each of the three graphs represents acceleration versus time for an object that already has a po...