A satellite is revolving round the earth with orbital speed \( v_{0} \). If it stops suddenly, t...

Channel:
PW Solutions
Subscribers:
458,000
Published on ● Video Link: https://www.youtube.com/watch?v=dXxvaKmhbcs


Duration: 8:20
109 views
0

A satellite is revolving round the earth with orbital speed \( v_{0} \). If it stops suddenly, the speed with which it will strike the surface of earth would be ( \( v_{e}= \) escape velocity of a particle on earths
P surface)

W
(a) \( \frac{v_{e}^{2}}{v_{o}} \)
(b) \( 2 v_{o} \)
(c) \( \sqrt{v_{e}^{2}-v_{o}^{2}} \)
(d) \( \sqrt{v_{e}^{2}-2 v_{o}^{2}} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14Two identical particles 1 and 2 are projected from surface of earth with same P velocities in th...
2023-02-14A spherically symmetric gravitational system of particles has a mass density \( \rho=\left\{\beg...
2023-02-14Classify the following pairs of lines as coincident, parallel, perp...
2023-02-14Which of the st. lines \( 2 x-y+3=0 \) and \( x-4 y-7=0 \) is farth...
2023-02-14Classify the following pairs of lines as coincident, parallel, perp...
2023-02-14Classify the following pairs of lines as coincident, parallel, perp...
2023-02-14Classify the following pairs of lines as coincident, parallel, perp...
2023-02-14Two point masses \( m \) and \( 2 m \) are kept at points \( A \) and \( B \) as shown. \( E \) ...
2023-02-14A solid sphere of mass \( M \) and radius \( R \) has a spherical cavity of radius \( \frac{R}{2...
2023-02-14Classify the following pairs of lines as coincident, parallel, perp...
2023-02-14A satellite is revolving round the earth with orbital speed \( v_{0} \). If it stops suddenly, t...
2023-02-14Two identical thin rings each of radius \( R \) are coaxially placed at a distance \( R \). If t...
2023-02-14Show that the equation \( l x+m y=1(l \neq 0, m \neq 0) \) represen...
2023-02-14Find the equation of the straight line for which : \( p=2, \cos \al...
2023-02-14Find the equation of the line which intersects the \( y \)-axis at ...
2023-02-14Find the equation of the straight line through two points : \[ (2,6...
2023-02-14Find the equation of the line which cuts off intercept 4 on the \( ...
2023-02-14Show that the ratio of the sum of the first \( n \) terms of a G.P....
2023-02-14Find the equation of a straight line cutting off an intercept \( -2...
2023-02-14Find the number of permutations of \( n \) different things taken \...
2023-02-14निर्धारित कीजिए कि क्या निम्नलिखित प्रकार से परिभाषित प्रत्येक संक्रिया * से एक द्विआधारी संक्रि...