A uniform rod of length \( 2 \mathrm{~m} \). Velocity of point \( B \) is \( 10 \mathrm{~m} / ...

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=KYRKK3Eyu5g


Duration: 3:56
6 views
0

A uniform rod of length \( 2 \mathrm{~m} \). Velocity of point \( B \) is \( 10 \mathrm{~m} / \mathrm{s} \) as shown in figure and angular velocity of rod is \( 7 \mathrm{rad} / \mathrm{s} \). Then
(1) Velocity of point \( A \) is \( 10 \mathrm{~m} / \mathrm{s} \) at an angle of \( 53^{\circ} \) with rod
(2) Velocity of point \( A \) is \( 10 \mathrm{~m} / \mathrm{s} \) at an angle of \( 37^{\circ} \) with rod
(3) Velocity of point \( A \) is \( 6 \mathrm{~m} / \mathrm{s} \) perpendicular to the \( \operatorname{rod} \)
(4) Velocity of point \( A \) is \( 8 \sqrt{2} \mathrm{~m} / \mathrm{s} \) at an angle of \( 45^{\circ} \) with rod
πŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-16A particle moves in a circle of radius \( 20 \mathrm{~cm} \). Its linear speed is given by \( v=...
2022-11-16Prove that \( \cos ^{3} \theta \sin 3 \theta+\sin ^{3} \theta \cos 3 \theta=\frac{3}{4} \sin 4 \...
2022-11-16When does the inverse of the statement \( \sim p \Rightarrow q \) results in \( T ? \) (A) \( p ...
2022-11-16A car moving along a circular track of radius \( 50.0 \mathrm{~m} \), accelerates from rest at \...
2022-11-16A self-propelled vehicle (assume it as a point mass) runs on a track with constant speed \( v \)...
2022-11-16Write short notes on : Glochidium
2022-11-16A particle starts from rest and performing circular motion of constant radius with speed given b...
2022-11-16A \( L \) shaped rod whose one rod is horizontal and other vertical is rotating about a vertical...
2022-11-16A car moves on a circular road describing equal angles about the centre in equal intervals of ti...
2022-11-16The angular acceleration of a particle moving along a circle is given by \( \alpha=k \sin \theta...
2022-11-16A uniform rod of length \( 2 \mathrm{~m} \). Velocity of point \( B \) is \( 10 \mathrm{~m} / ...
2022-11-16A massless thread passes through a ring (smooth). The ring is in a circular path with both part ...
2022-11-16A ball of mass \( m \) is attached to the end of a thread fastened to the top of a vertical rod ...
2022-11-16If \( 1, \omega, \omega^{2} \) are the three cube roots of unity, prove \[ \left(2+5 \omega+2 \o...
2022-11-16As shown in figure a mass \( m \) is rotating freely in a horizontal circle of radius \( 20 \mat...
2022-11-16A small block of mass \( m \) slides on a frictionless horizontal table. It is constrained to mo...
2022-11-16Solve \( \cot \theta+\tan \theta=2 \operatorname{cosec} \theta \)
2022-11-16Beads \( A \) and \( B \), each of mass \( m \), are connected by a light inextensible cord. The...
2022-11-16The figure shows the velocity and acceleration of a point like body at the initial moment of its...
2022-11-16A bead of mass \( m \) is free to slide on a fixed horizontal circular wire of radius \( R \). A...
2022-11-16A stone is thrown from point \( O \) on ground with velocity \( \vec{v}=5 \hat{i}+10 \hat{j} \ma...