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Impulse and Momentum

17 questions · Physics · JEE Advanced
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Impulse and Momentum

17 questions · Physics · JEE Advanced

  1. In a scattering experiment, a particle of mass 2m collides with another particle of mass m, which is initially at rest. Assuming the collision to be perfectly elastic, the maximum angular deviation θ of the heavier particle, as shown in… Includes diagram2025 · Shift 1 · Q34 · MCQ
  2. A block of mass 5 kg moves along the x-direction subject to the force F=(−20x+10)N, with the value of x in metre. At time t=0 s, it is at rest at position x=1 m. The position and…2024 · Shift 1 · Q38 · MCQ
  3. A slide with a frictionless curved surface, which becomes horizontal at its lower end, is fixed on the terrace of a building of height 3h from the ground, as shown in the figure. A spherical ball of mass m is released on the slide… Includes diagram2023 · Shift 1 · Q35 · Multiple correct
  4. A particle of mass M = 0.2 kg is initially at rest in the xy-plane at a point (x = − l, y = − h), where l = 10 m and h = 1 m. The particle is accelerated at time t = 0 with a constant acceleration a = 10 m/s2 along the positive…2021 · Shift 1 · Q51 · Multiple correct
  5. One end of a horizontal uniform beam of weight W and length L is hinged on a vertical wall at point O and its other end is supported by a light inextensible rope. The other end of the rope is fixed at point Q, at a height L above the hinge… Includes diagram2021 · Shift 2 · Q39 · Multiple correct
  6. A pendulum consists of a bob of mass m = 0.1 kg and a massless inextensible string of length L = 1.0 m. It is suspended from a fixed point at height H = 0.9 m above a frictionless horizontal floor. Initially, the bob of the pendulum is…2021 · Shift 2 · Q47 · Numerical
  7. A pendulum consists of a bob of mass m = 0.1 kg and a massless inextensible string of length L = 1.0 m. It is suspended from a fixed point at height H = 0.9 m above a frictionless horizontal floor. Initially, the bob of the pendulum is…2021 · Shift 2 · Q48 · Numerical
  8. A particle of mass m is projected from the ground with an initial speed u0 at an angle α with the horizontal. At the highest point of its trajectory, it makes a completely inelastic collision with another identical particle, which…2013 · Shift 1 · Q45 · MCQ
  9. A particle of mass m is attached to one end of a mass-less spring of force constant k, lying on a frictionless horizontal plane. The other end of the spring is fixed. The particle starts moving horizontally from its equilibrium position at…2013 · Shift 2 · Q43 · Multiple correct
  10. A lamina is made by removing a small disc of diameter 2R from a bigger disc of uniform mass density and radius 2R, as shown in the figure. The moment of inertia of this lamina about axes passing through O and P is IO and IP respectively.… Includes diagram2012 · Shift 1 · Q59 · Numerical
  11. A ball of mass 0.2 kg rests on a vertical post of height 5 m. A bullet of mass 0.01 kg, traveling with a velocity V m/s in a horizontal direction, hits the center of the ball. After the collision, the ball and bullet travel independently.… Includes diagram2011 · Shift 2 · Q46 · MCQ
  12. A point mass of 1 kg collides elastically with a stationary point mass of 5 kg. After their collision, the 1 kg mass reverses its direction and moves with a speed of 2 ms−1. Which of the following statement(s) is (are) correct for the…2010 · Shift 1 · Q59 · Multiple correct
  13. Look at the drawing given in the figure below which has been drawn with ink of uniform line-thickness. The mass of ink used to draw each of the two inner circles, and each of the two line segments is m. the mass of the ink used to draw… Includes diagram2009 · Shift 1 · Q42 · MCQ
  14. Two small particles of equal masses start moving in opposite directions from a point A in a horizontal circular orbit. Their tangential velocities are v and 2 v, respectively, as shown in the figure. Between collisions, the particles… Includes diagram2009 · Shift 1 · Q44 · MCQ
  15. Two balls, having linear momenta p​1​=pi and p​2​=−pi, undergo a collision in free space. There is no external force acting on the balls. Let p′​1​ and p′​2​…2008 · Shift 1 · Q53 · Multiple correct
  16. A small block of mass M moves on a frictionless surface of an inclined plane, as shown in figure. The angle of the incline suddenly changes from 60 ∘ to 30 ∘ at point B. The block is initially at rest at A. Assume that… Includes diagram2008 · Shift 1 · Q69 · MCQ
  17. Statement 1 : In an elastic collision between two bodies, the relative speed of the bodies after collision is equal to the relative speed before the collision. Statement 2 : In an elastic collision, the linear momentum of the system is…2007 · Shift 1 · Q55 · MCQ