Two particles are projected simultaneously from two points \( \math...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=EBmBS6JLCSk


Duration: 2:02
298 views
0

Two particles are projected simultaneously from two points \( \mathrm{O} \) and \( \mathrm{O} \) ' such that \( 10 \mathrm{~m} \) is the horizontal and \( 5 \mathrm{~m} \) is the vertical distance between them as shown in the figure. They are projected at the same inclination \( 60^{\circ} \) to
\( \mathrm{P} \) the horizontal with the same velocity \( 10 \mathrm{~ms}^{-1} \). The time after which their separation becomes minimum is
(1) \( 2.5 \mathrm{sec} \)
(2) I sec
(3) \( 5 \mathrm{sec} \)
(4) \( 10 \mathrm{sec} \)
πŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14If \( \alpha, \beta \in \mathrm{R} \) are such that \( 1-2 \mathrm{...
2023-02-14A point \( P \) is lying at a distance \( r(a) \) from the centre o...
2023-02-14If both the roots of the quadratic equation \( \mathrm{x}^{2}-\math...
2023-02-14If a particle moves in a circle describing equal angles in equal ti...
2023-02-14An artificial satellite is in a circular orbit around the earth. \(...
2023-02-14If time taken by the projectile to reach \( \mathrm{Q} \) is \( \ma...
2023-02-14Which cities of India to meet Bharat Stage IV norms by Apri, 2010? ...
2023-02-14Which of the following device can control air pollution? \( \mathrm...
2023-02-14Particulate and gaseous pollutants along with harmless gases are re...
2023-02-14Let \( p=\lim _{x \rightarrow 0_{+}}\left(1+\tan ^{2} \sqrt{x}\right)^{\frac{1}{2 x}} \) then \(...
2023-02-14Two particles are projected simultaneously from two points \( \math...
2023-02-14Consider a \( 10 \mathrm{~cm} \) long portion of a straight wire ca...
2023-02-14What is good Ozone? Give its location also. \( \mathrm{P} \) W
2023-02-14is highly hazardous to animal health but on plants this gas does no...
2023-02-14If the system of equations \( x=c y+b z, y=a z+c x \) and \( z=b x+...
2023-02-14Two tunnels are dug from one side of the earth's surface P to the o...
2023-02-14A particle reaches its highest point when it has covered exactly. o...
2023-02-14The following diagram shows simplified biogeochemical cycle. \( \ma...
2023-02-14The integer ' \( k \) '. for which the inequality \( x^{2}-2(3 k-1)...
2023-02-14A current \( \mathrm{i} \) is passed through a cylindrical gold str...
2023-02-14Find the ratio of kinetic energy required to be given to a \( \math...


Tags:
pw