A particle starts from the origin at \( t=0 \) and moves in the \( x y \) plane with constant ac...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=51JUkcqkldE


Duration: 7:25
4 views
0

A particle starts from the origin at \( t=0 \) and moves in the \( x y \) plane with constant acceleration \( a \) in the \( y \)-direction. Its equation of motion is \( y=b x^{2} \). The \( x \)-component of its velocity is
(a) variable
(b) \( \sqrt{\left(\frac{2 a}{b}\right)} \)
(c) \( \frac{a}{2 b} \)
(d) \( \sqrt{\left(\frac{a}{2 b}\right)} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-19A ball thrown down the incline strikes at a point on the incline \( 25 \mathrm{~m} \) below the ...
2023-06-19A particle is moving along the locus: \( y=k \bigvee x(k0) \) with a constant speed \( v \) . A...
2023-06-19A particle is projected at an angle of \( 45^{\circ} \) from a point lying 2 \( \mathrm{m} \) fr...
2023-06-19A ball is projected horizontally from a table such that it collides with wall then with ground. ...
2023-06-19From the ground level a ball is to be shot with a certain speed. Graph shows the range \( R \) i...
2023-06-19The horizontal range of a projectiles is \( R \) and the maximum height attained by it is \( H \...
2023-06-19At \( t=0 \) a particle leaves the origin with a velocity of \( 6 \mathrm{~m} / \mathrm{s} \) in...
2023-06-19Suppose a player hits several baseballs. Which baseball will be in the air for the longest time?...
2023-06-19A projectile is fired horizontally from an inclined plane (of inclination \( 45^{\circ} \) with ...
2023-06-19Two particles are fired from the same point, with speeds \( 100 \mathrm{~m} / \mathrm{s} \) and ...
2023-06-19A particle starts from the origin at \( t=0 \) and moves in the \( x y \) plane with constant ac...
2023-06-19The equation of the path of the projectile is \( y=0.5 x-0.04 x^{2} \). The initial speed of the...
2023-06-19The line from \( A \) to \( B \) makes an angle of \( 30^{\circ} \) with the horizontal. The...
2023-06-19A stone projected at an angle of \( 60^{\circ} \) from the ground level strikes at an angle of \...
2023-06-19Find the angle of projection of a projectile for which the horizontal range and maximum height a...
2023-06-19A projectile is thrown with velocity \( v \) making an angle \( \theta \) with the horizontal. I...
2023-06-19A bullet is fired horizontally from a rifle at a distant target. Ignoring the effect of air resi...
2023-06-19A particle is projected with a velocity of \( 50 \mathrm{~m} / \mathrm{s} \) at \( 37^{\circ} \)...
2023-06-19The velocity-time graphs of a car and a scooter are shown in the figure, (i) the difference betw...
2023-06-19A ball is thrown upwards. It returns to ground describing a parabolic path. Which of the followi...
2023-06-19Which graph corresponds to an object moving with a constant negative acceleration and a positive...