A window (of weight \( w \) ) is supported by two strings passing over two smooth pulleys in the...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=b6pPZ0tPDeU


Duration: 27:18
21 views
0

A window (of weight \( w \) ) is supported by two strings passing over two smooth pulleys in the frame of the window in which window just fits in, the other ends of the string being attached to weights each equal to half the weight of the window. One thread breaks and the window moves down. Find
\( \mathrm{P} \) acceleration of the window if \( \mu \) is the coefficient of friction, and \( a \) is the height and \( b \) the breadth of the

šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14If \( f(x)=5^{g(x)} \) and \( g(x)=\int_{2}^{x^{2}} \frac{t}{\ell n\left(1+t^{2}\right)} \quad d...
2023-02-14Two uniformly charged concentric hollow spheres of radii \( \mathrm...
2023-02-14Name the two man-made ecosystems. \( \mathrm{P} \) W
2023-02-14Define stratification. \( \mathrm{P} \)
2023-02-14An electric field of \( 20 \mathrm{~N} / \mathrm{C} \) exists along...
2023-02-14Integrate with respect to \( \mathrm{x} \) : \[ \text { en } x \]
2023-02-14The sum of the solution of the equation \( \frac{\cos x}{1+\sin x}=...
2023-02-14Let \( f_{1}: R \rightarrow R, f_{2}:[0, \infty) \rightarrow R, f_{...
2023-02-14Explain life history variations. \( \mathrm{P} \)
2023-02-14In front of a uniformly charged infinite non-conducting sheet of su...
2023-02-14A window (of weight \( w \) ) is supported by two strings passing over two smooth pulleys in the...
2023-02-14A man standing between two vertical posts finds that the angle subtended at his eyes by the tops...
2023-02-14Plot the acceleration-time graph of the velocity-time graph given in figure.
2023-02-14What percentage of all insects is known to be phytophagous? (a) Nea...
2023-02-14From a high tower, at time \( t=0 \), one stone is dropped from rest and simultaneously another ...
2023-02-14Human interference has caused ecological imbalances by (a) affectin...
2023-02-14Integrate with respect to \( \mathrm{x} \) : \[ x \ln x \]
2023-02-14Sum of all values of \( x \) in \( [0,2 \pi] \) for which \( \sin x...
2023-02-14A vertical lamp-post, \( 6 \mathrm{~m} \) high, stand at a distance of \( 2 \mathrm{~m} \) from ...
2023-02-14If \( \mathrm{n} \) is the number of solutions of the equation \( 2...
2023-02-14Mark the mismatched pair: \( \mathrm{P} \) (1) Dragonfly - Biocontr...