A projectile is thrown with an initial velocity of \( \vec{v}=a \hat{i}+b \hat{j} \). If range o....

Channel:
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=6b_wdgesAOo



Duration: 3:08
1 views
0


Question A projectile is thrown with an initial velocity of \( \vec{v}=a \hat{i}+b \hat{j} \). If range of the projectile is double the maximum height attained by it then:
(A) \( a=2 b \)
(B)  \( b=a \)
(C) \( b=2 a \)
(D) \( b=4 a \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2024-01-29Two bodies of masses \( m \) and \( 4 m \) are moving with equal K.E. The ratio of their linear ....
2024-01-29A body of mass \( 0.5 \mathrm{~kg} \) travels in a straight line with velocity \( v=a x^{3 / 2} ....
2024-01-29The upper half of an inclined plane of inclination \( \theta \) is perfectly smooth while the lo....
2024-01-29Two blocks of masses \( 2 \mathrm{~kg} \) and \( 1 \mathrm{~kg} \) are in contact with each othe....
2024-01-29Select correct statement about Newton's first law....
2024-01-29The resultant of two forces, one double the other in magnitude, is perpendicular to the smaller ....
2024-01-29A projectile can have the same range \( R \) for two angles of projection. If \( \mathrm{T}_{1} ....
2024-01-29A false balance has equal arms. An object weigh \( X \) when placed in one pan and \( Y \) when ....
2024-01-29Two persons hold a rope of negligible weight tightly at its ends so that it is horizontal. A \( ....
2024-01-29A player caught a cricket ball of mass \( 150 \mathrm{gm} \) moving at a rate of \( 20 \mathrm{~....
2024-01-29A projectile is thrown with an initial velocity of \( \vec{v}=a \hat{i}+b \hat{j} \). If range o....
2024-01-29In the above problem 1, what is separation between the particle when both are perpendicular to e....
2024-01-29A body of mass \( 2 \mathrm{~kg} \) is hung on a spring balance mounted vertically in lift. If t....
2024-01-29A body of mass \( 2 \mathrm{~kg} \) moving on a horizontal surface with an initial velocity of \....
2024-01-29The equation of projectile is \( y=16 x-\frac{5 x^{2}}{4} \). The horizontal range is-....
2024-01-29The range of a projectile for a given velocity is maximum when the angle of projection is \....
2024-01-29A projectile thrown with a speed \( v \) at an angle \( \theta \) has a range \( \mathrm{R} \) o....
2024-01-29The horizontal range is four times the maximum height attained by a projectile. The angle o....
2024-01-29A football player throws a ball with a velocity of 50 metre/sec at an angle 30 degrees from the ....
2024-01-29A bullet is dropped from the same height when another bullet is fired horizontally. They wi....
2024-01-29In the motion of a projectile freely under gravity, its....