A system of men and trolley is shown in figure. To the left end of the string, a trolley of mass...

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=6nsj5lytneE


Duration: 5:24
0 views
0

A system of men and trolley is shown in figure. To the left end of the string, a trolley of mass \( M \)
\( \mathrm{P} \) is connected on which a man of mass \( m \) is standing. To the right end of the string another trolley of mass \( m \) is connected on which
W a man of mass \( M \) is standing. Initially, the system is at rest. All of a sudden both the men leap upwards simultaneously with the same velocity \( u \) w.r.t. ground. Which is correct?
(1) When the men are at the highest point of their motion, the trolleys will also be instantaneously at rest.
(2) When the men are at the highest point of their motion, then the left trolley will be moving downwards.
(3) Impulse acting on both the men will be same in the given process.
(4) None of these.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14Evaluate : \( \int \tan ^{-1} x \cdot \ln \left(1+x^{2}\right) d x ...
2023-02-14A \( 20 \mathrm{~cm} \) length of a certain solution causes right h...
2023-02-14Cybrid is a result of (1) Fusion of cytoplasm and nuclei of the two...
2023-02-14Phthirus pubis causes (a) vaginitis (b) pubic lice \( \mathrm{P} \)...
2023-02-14Protoplasts of two different cells can be made to fuse with the hel...
2023-02-14If \( \int \frac{3 x^{2}+2 x}{x^{6}+2 x^{5}+x^{4}+2 x^{3}+2 x^{2}+5...
2023-02-14In the circuit shown in figure, all wires have equal resistance \( ...
2023-02-14Evaluate \( : \int \frac{d x}{(a+b \cos x)^{2}},(ab) \) \( \mathrm{...
2023-02-14A technique of androgenic haploid formation was developed by (1) Ca...
2023-02-14Examine the graph of \( y=f(x) \) as shown and evaluate the followi...
2023-02-14A system of men and trolley is shown in figure. To the left end of the string, a trolley of mass...
2023-02-14The numerical value of \( \left(\tan 20^{\circ}+\tan 40^{\circ}+\sq...
2023-02-14When an unpolarized light of intensity \( I_{0} \) is incident on a...
2023-02-14\( N \) beads identical beads are resting on a smooth horizontal wire which is circular at the e...
2023-02-14Histone proteins are rich in : (a) Alanine and glycine (b) Arginine...
2023-02-14If \( \sin \theta+\sin ^{2} \theta+\sin ^{3} \theta=1 \), then the ...
2023-02-14If \( |\vec{A}+\vec{B}|=|\vec{A}|=|\vec{B}| \), then the angle between \( \vec{A} \) and \( \vec...
2023-02-14If these are scratches on the lens of a camera, they do not appear ...
2023-02-14Evaluate \( : \int \frac{\ell \mathrm{n}\left(1+\sin ^{2} x\right)}...
2023-02-14Six point charges, each of the same magnitude \( q \), are arranged in different manners as show...
2023-02-14A network of resistance is constructed with \( R_{1} \) and \( R_{2...