A body is projected vertically upwards from the surface \( \mathrm{P} \) of earth with a velocit...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=PX890BcJWug


Duration: 5:48
28 views
0

A body is projected vertically upwards from the surface
\( \mathrm{P} \) of earth with a velocity sufficient to carry it to infinity. Calculate

W the time taken by it to reach height \( h \).
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14рдкреНрд░рдХрд╛рд╢ рдХрд┐рд░рдгреЛрдВ рдХреЗ рдкреВрд░реНрдг рдЖрдиреНрддрд░рд┐рдХ рдкрд░рд╛рд╡рд░реНрддрди рдХреА рд╢рд░реНрддреЛрдВ рдХрд╛ рдЙрд▓реНрд▓реЗрдЦ рдХреАрдЬрд┐рдПред
2023-02-14The vessel shown in the figure-7.94 has two sections of areas of cross-section \( A_{1} \) and \...
2023-02-14If \( \mathrm{A}=\{\mathrm{x} \in \mathrm{R}:|\mathrm{x}|2\} \) and...
2023-02-14A spring balance reads \( W_{1} \) when a ball is suspended from it. A weighing machine reads \(...
2023-02-14рдХрд┐рд╕реА рд╡рд┐рджреНрдпреБрдд рдЕрдкрдШрдЯреНрдп рдХреЗ рд╡рд┐рджреНрдпреБрдд рдЕрдкрдШрдЯрди рдореЗрдВ рдЙрддреНрдкрдиреНрди рдЖрдпрдиреЛрдВ рдХреА рд╕рдВрдЦреНрдпрд╛ рд╕рдорд╛рдиреБрдкрд╛рддреА рд╣реЛрддреА рд╣реИ (A) рдкреНрд░рдпреБрдХреНрдд ...
2023-02-14The cubical container \( A B C D E F G H \) which is completely filled with an ideal (nonviscous...
2023-02-14A cylindrical wooden float whose base area \( S \) and the \( \mathrm{P} \) height \( H \) drift...
2023-02-14For a fluid which is flowing steadily, the level in the \( \mathrm{P} \) yertical tubes is best ...
2023-02-14A tube with both ends open floats vertically in water. Oil with a density \( 800 \mathrm{~kg} / ...
2023-02-14The centre of buoyancy of a floating object is : W (A) At the centre of gravity of the object. (...
2023-02-14A body is projected vertically upwards from the surface \( \mathrm{P} \) of earth with a velocit...
2023-02-14A \( U \)-tube of base length \( P \) filled with same volume of two \( \mathrm{P} \) liquids ...
2023-02-14What is the radius of a planet of density \( \rho \) if at its surface \( \mathrm{P} \) escape v...
2023-02-14A closed rectangular tank is completely filled with water \( \mathrm{P} \) and is accelerated ho...
2023-02-14A particle is projected from earth surface with a velocity \( \mathrm{P} \) . \( \sqrt{\frac{4 g...
2023-02-14A cube of ice is floating in a liquid of relative density \( 1.25 \) \( \mathrm{P} \) contained ...
2023-02-14A satellite is revolving in a circular equatorial orbit of radius \( R=2 \times 10^{4} \mathrm{~...
2023-02-14A satellite is circling around earth in an orbit of radius \( x \). \( \mathrm{P} \) If its radi...
2023-02-14The optimal way of transferring a space vehicle from an inner circular orbit to an outer coplana...
2023-02-14A rocket starts vertically upwards with speed \( v_{0} \). Show \( \mathrm{P} \) that its speed ...
2023-02-14A pair of stars rotates about a common centre of mass. \( \mathrm{P} \) One of the stars has a m...