Two stones are thrown up simultaneously from the edge. of a cliff \( 240 \mathrm{~m} \) high wit...

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


Duration: 3:44
7 views
0

Two stones are thrown up simultaneously from the edge. of a cliff \( 240 \mathrm{~m} \) high with initial speed of \( 10 \mathrm{~m} / \mathrm{s} \) and \( 40 \mathrm{~m} / \mathrm{s} \) respectively. Which of the following graphs best represents the time variation of relative position of the second stone with respect to the first ?
(Assume stones do not rebound after hitting the ground and neglect air resistance, take \( g=10 \mathrm{~m} / \mathrm{s}^{2} \) )
(The figures are schematic and not drawn to scale.)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-16Define Active site
2022-11-16A drunkard is walking along a straight road. He takes five steps forward and three steps backwar...
2022-11-16Two point charges \( q_{2}=3 \times 10^{-6} \mathrm{C} \) and \( q_{1}=5 \times 10^{-6} \mathrm{...
2022-11-16Zoological name of basket star is.
2022-11-16A metal disc of radius \( a=25 \mathrm{~cm} \) rotates with a constant angular velocity \( \omeg...
2022-11-16A short bar magnet of magnetic moment \( 5.25 \times 10^{-2} \mathrm{JT}^{-1} \) is placed with ...
2022-11-16In double slit experiment, the angular width of the fringes is \( 0.20^{\circ} \) for the sodium...
2022-11-16A particle of mass \( 0.020 \mathrm{~kg} \) moves along a curve with velocity \( 5.0 \hat{\mathr...
2022-11-16A stone is dropped from the top of a tower of height \( h \). After \( 1 \mathrm{~s} \) another ...
2022-11-16A body dropped from the top of a tower covers a distance \( 7 x \) in the last second of its jou...
2022-11-16Two stones are thrown up simultaneously from the edge. of a cliff \( 240 \mathrm{~m} \) high wit...
2022-11-16A thief is running away on a straight road in a jeep moving with a speed of \( 9 \mathrm{~m} \ma...
2022-11-16A sphere and a cube have equal surface areas. Find the ratio of the volume of the sphere to that...
2022-11-16Specific heat capacity of water is the least among all liquids.
2022-11-16Assertion (A): Assertion (A): The fastest method to obtain clones is through parasexual hybridiz...
2022-11-16Sketch the graphs of the following trigonometric functions: \[ f(x)=\cos \pi x \]
2022-11-16A train \( 100 \mathrm{~m} \) long travelling at \( 40 \mathrm{~m} \mathrm{~s}^{-1} \) starts ov...
2022-11-16рддрдм рдХреНрдпрд╛ рд╣реЛрддрд╛ рд╣реИ рдЬрдм- рд╢реБрд╖реНрдХ рдИрдерд░ рдХреА рдЙрдкрд╕реНрдерд┐рддрд┐ рдореЗрдВ рдмреНрд░реЛрдореЛрдмреЗрдиреНрдЬреАрди рдХреА рдЕрднрд┐рдХреНрд░рд┐рдпрд╛ рдореИрдЧреНрдиреАрд╢рд┐рдпрдо рд╕реЗ рд╣реЛрддреА рд╣реИ?
2022-11-16Not considering the electronic spin the degeneracy of the second excited state \( (n=3) \) of \(...
2022-11-16Which of the following is a refiex action? (a) Blinking (b) Cycling (c) Jumping (d) All of these
2022-11-16Which kind of wave is generated in brain during deep sleep? AFMC 2008 (a) Alpha wave (b) Beta wa...