Assertion (A): A positive acceleration can be associated with 'slowing down' of the body.Reason (...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=O1254GTDrzE


Duration: 1:15
1 views
0

Assertion (A): A positive acceleration can be associated with 'slowing down' of the body.Reason (...
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-05-20A ball is thrown vertically downward with a velocity of \(20 \mathrm{~m} / \mathrm{s}\) from the...
2024-05-20Two particles A and B are moving in uniform circular motion in concentric circles of radii \(r_A\...
2024-05-20A car starts from rest and accelerates at \(5 \mathrm{~m} / \mathrm{s}^2\). At \(\mathrm{t}=4 \ma...
2024-05-20A person sitting in the ground floor of a building notices through the window of height \(1.5 \ma...
2024-05-20A particle moving in a circle of radius \(\mathrm{R}\) with a uniform speed takes a time \(T\) to...
2024-05-20A ball is projected with a velocity \(10 \mathrm{~ms}^{-1}\), at an angle of \(60^{\circ}\) with...
2024-05-20A bullet is fired from a gun at the speed of \(280 \mathrm{~ms}^{-1}\) in the direction \(30^{\ci...
2024-05-20The angular acceleration of a body, moving along the circumference of a circle, is: ...
2024-05-20Assertion (A): In a free fall, the initial velocity of a body may not be zero.Reason (R): Free fa...
2024-05-20Assertion (A): The path of one projectile as seen from another projectile is a straight line.Reas...
2024-05-20Assertion (A): A positive acceleration can be associated with 'slowing down' of the body.Reason (...
2024-05-20Assertion (A): The magnitude of average velocity of an object over an interval of time is either...
2024-05-20Assertion (A): In the projectile motion projected body behaves just like a freely falling body.Re...
2024-05-20Assertion (A): In a projectile motion, the vertical velocity of the particle is continuously decr...
2024-05-20Assertion (A): In order to hit a target, a man should point his rifle at a point higher than the...
2024-05-20Assertion (A): The trajectory of an object moving under constant acceleration due to gravity can...
2024-05-20Assertion (A): Horizontal range is same for angle of projection \(\theta\) and \(\left(90^{\circ}...
2024-05-20Statement-I: There can be no circular motion without centripetal force.Statement-II: Centripetal...
2024-05-20Trajectory of particle in a projectile motion is given as\[y=x-\frac{x^2}{80}\] Here, \(x\) and \...
2024-05-20Statement-I: The time of flight of the projectile is largest for \(\theta=90^{\circ}\).\[T_{\max...
2024-05-20Statement-I: At highest point, the horizontal component of velocity is \(v_x=u \cos \theta\) and...