Two particles \( A \) and \( B \) are projected with same speed so that the ratio of their maxim...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=SY0oV1-ELmI


Duration: 1:56
111 views
2

Two particles \( A \) and \( B \) are projected with same speed so that the ratio of their maximum heights reached is \( 3: 1 \). If the speed of \( A \) is doubled without altering other parameters, the ratio of the horizontal ranges attained by \( A \) and \( B \) is
[Kerala PET 2008]
(a) \( 1: 1 \)
(b) \( 2: 1 \)
(c) \( 4: 1 \)
(d) \( 3: 2 \)
(e) \( 4: 3 \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27A ball is thrown up at an angle with the horizontal. Then the total change of momentum by the in...
2022-10-27The path of a projectile in the absence of air drag is shown in the figure by dotted line. If th...
2022-10-27If retardation produced by air resistance of projectile is onetenth of acceleration due to gravi...
2022-10-27The equation of motion of a projectile are given by \( x=36 t \) metre and \( 2 y=96 t-9.8 t^{2}...
2022-10-27A particle crossing the origin of co-ordinates at time \( t=0 \), moves in the \( x y \)-plane w...
2022-10-27A projectile is given an initial velocity of \( (\hat{i}+2 \hat{j}) \mathrm{m} / \mathrm{s} \), ...
2022-10-27An object is projected with a velocity of \( 20 \mathrm{~m} / \mathrm{s} \) making an angle of \...
2022-10-27From a tower of height \( H \), a particle is thrown vertically upwards with a speed \( u \). Th...
2022-10-27A cricketer hits a ball with a velocity \( 25 \mathrm{~m} / \mathrm{s} \) at \( 60^{\circ} \) ab...
2022-10-27A ball is projected from the ground at a speed of \( 10 \mathrm{~ms}^{-1} \) making an angle of ...
2022-10-27Two particles \( A \) and \( B \) are projected with same speed so that the ratio of their maxim...
2022-10-27A body is projected vertically upwards at time \( t=0 \) and it is seen at a height \( H \) at i...
2022-10-27A particle of mass \( m \) is projected from the ground with an initial speed \( u_{0} \) at an ...
2022-10-27A projectile is projected with speed \( u \) making an angle \( 2 \theta \) with the horizontal....
2022-10-27The horizontal range of a projectile fired at an angle of \( 15^{\circ} \) is \( 50 \mathrm{~m} ...
2022-10-27A ball is projected upwards from the top of tower with a velocity \( 50 \mathrm{~ms}^{-1} \) mak...
2022-10-27For a given velocity, a projectile has the same range \( R \) for two angles of projection if \(...
2022-10-27A projectile moves from the ground such that its horizontal displacement is \( x=K t \) and vert...
2022-10-27A projectile is fired at an angle of \( 45^{\circ} \) with the horizontal. Elevation angle of th...
2022-10-27A body is projected with a speed \( u \mathrm{~m} / \mathrm{s} \) at an angle \( \beta \) with t...
2022-10-27A projectile is projected with kinetic energy \( K \). If it has the maximum possible horizontal...


Tags:
pw