A thin and uniform rod of mass M and length L is held vertical on a floor with large friction. T...

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=eZXP7GyYu0k


Duration: 11:48
0 views
0

A thin and uniform rod of mass M and length L is held vertical on a floor with large friction. The rod is released from rest so that it falls by rotating about its contact-point with the floor without slipping. Which of the following statement(s) is/are correct, when the rod makes an angle \(60^o\) with vertical ? [g is the acceleration due to gravity]
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-05-16A sample of ammonium phosphate, \( \left(\mathrm{NH}_{4}\right)_{3} \mathrm{PO}_{4} \), contains...
2023-05-16How many \( \mathrm{mL} \) of \( 0.1 \mathrm{~N} \mathrm{HCl} \) are required to react completel...
2023-05-16A gaseous mixture contains \( 70 \% \quad \mathrm{~N}_{2} \) and \( 30 \% \) unknown gas by volu...
2023-05-16If \( \alpha, \beta \) are the roots of the equation \( a x^{2}+b x+c \) \( =0 \), then the root...
2023-05-16For the reaction \( A \underset{\mathrm{k}_{2} \mathrm{sec}^{-1}}{\stackrel{\mathrm{sec}^{-1}}{2...
2023-05-16The ratio of mass percent of \( \mathrm{C} \) and \( \mathrm{H} \) of an organic compound \( \le...
2023-05-16Given that the zeroes of the cubic polynomial \( x^{3}-6 x^{2}+3 x+10 \) are of the form \( a \)...
2023-05-16The word restriction in restriction enzyme refers to a. Cutting of DNA at specific position only...
2023-05-16Two charges of \( +200 \mu \mathrm{C} \) and \( -200 \mu \mathrm{C} \) are placed at the corners...
2023-05-16If \( \sin \theta=\frac{a}{b} \) then prove that \( (\sec \theta+\tan \theta)=\sqrt{\frac{b+a}{b...
2023-05-16A thin and uniform rod of mass M and length L is held vertical on a floor with large friction. T...
2023-05-16An electron (charge \( =-e \) ) is placed at each of the eight corners of a cube of side \( a \)...
2023-05-16We have to choose 11 players for cricket team from eight batsmen, six bowlers, four all-rounders...
2023-05-16Solve using factorisation method : \[x^{2}-16=0\]
2023-05-16Let \( f(x)=\frac{x^{2}-6 x+5}{x^{2}-5 x+6} \). Then match the expressions statements in List I ...
2023-05-16The graph of the function \( \cos x \cdot \cos (x+2)-\cos ^{2}(x+1) \) is a
2023-05-16Prove that: \[\left(\frac{x^{a}}{x^{b}}\right)^{\frac{1}{a b}}\left(\frac{x^{b}}{x^{c}}\right)^{...
2023-05-16Find the mass of \( 50 \% \mathrm{CaCO}_{3} \) which will produce \( 136 \mathrm{~g} \) of \( \m...
2023-05-16Find the domain and range of the following functions (i) \( f(x)=\frac{x+1}{x-2} \) (ii) \( f(x)...
2023-05-16If a satellite is orbiting the earth is very close to its surface, then the orbital velocity mai...
2023-05-16Solve the following pairs of linear equations \[\begin{array}{l}\frac{1}{2(2 x+3 y)}+\frac{12}{7...