An impulse \( J=m v \) at one end of a stationary uniform frictionless rod of mass \( m \) and l...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=x31Z4R7Kjgc


Duration: 6:16
8 views
0

An impulse \( J=m v \) at one end of a stationary uniform frictionless rod of mass \( m \) and length \( l \) which is free to rotate
\( \mathrm{P} \) in a gravity-free space. The impact is elastic. Instantaneous

W axis of rotation of the rod will pass through
(1) its centre of mass
(2) the centre of mass of the rod plus ball
(3) the point of impact of the ball on the rod
(4) the point which is at a distance \( 2 l / 3 \) from the striking end
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14\[ \int \sqrt{1-4 x-x^{2}} d x \] P W)
2023-02-14A disc of radius \( R \) rolls on a horizontal ground with linear acceleration \( a \) and angul...
2023-02-14Which of following pairs of functions are identical. (a) \( f(x)=e^{\left(n \sec ^{-1} x\right.}...
2023-02-14In each of the following questions read the two statements and choo...
2023-02-14\( \sqrt{x^{2}+6 x-4} d x \) \( \mathrm{P} \) W
2023-02-14In a \( \triangle A B C \), if \( a, b \) and \( c \) are in A.P., prove that \( \cos A \cdot \c...
2023-02-14In the circuit shown in Fig. , if the diode forward voltage drop is...
2023-02-14\( \tan ^{-1}(\tan \theta)=\left\{\begin{array}{cc}\pi+\theta, & -\frac{3 \pi}{2}\theta-\frac{\p...
2023-02-14Hole is P (a) an anti-particle of electron. W (b) a vacancy created...
2023-02-14\[ \int \sqrt{2 x-x^{2}} d x \] P W
2023-02-14An impulse \( J=m v \) at one end of a stationary uniform frictionless rod of mass \( m \) and l...
2023-02-14\( \lim _{x \rightarrow \pi / 4} \frac{\sqrt{2} \cos x-1}{\cot x-1}= \) \( \mathrm{P} \) (1) \( ...
2023-02-14The area bounded by the curves \( \mathrm{y}^{2}=8 \mathrm{x} \) an...
2023-02-14In ] \( \quad V_{o} \) is the potential barrier across a p-n juncti...
2023-02-14The area of the region bounded by the curves \( y=x^{2} \) and \( \...
2023-02-14The variation of decay rate of two radioactive samples \( A \) and ...
2023-02-14In Fig. \( \quad \), assuming the diodes to be ideal, (a) \( \mathr...
2023-02-14In each of the following questions read the two statements and choo...
2023-02-14The area enclosed by the parabolas \( y=x^{2}-1 \) and P \( \mathrm...
2023-02-14In each of the following questions read the two statements and choo...
2023-02-14physics Wal