MCQ
Which of the following has maximum momentum?
  • A
    A $100 \ kg$ vehicle moving at $0.02 m s^{-1}.$
  • B
    A $4 g$ weight moving at $1000 \ cm s^{-1}.$
     
  • C
    A $200 g$ weight moving with kinetic energy of $10^{-6} J$
  • A $200 g$ weight after falling through one kilometre.

Answer

Correct option: D.
A $200 g$ weight after falling through one kilometre.
A $200 g$ weight after falling through one kilometre.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

A particle is moving with constant acceleration and $v_1, v_2$ and $v_3$ are the average velocities of the particle in three successive intervals $t_1, t_2$ and $t_3.$ Which of the following relations will be correct?
A body is projected horizontally from a point above the ground. The motion of the body is described by the equations $x=2 t$ and $y=5 t^2,$ where x and y are the horizontal and vertical displacements (in m) respectively at time t. The trajectory of the body is
The period of a conical pendulum in terms of its length (l), semivertical angle (θ) and acceleration due to gravity (g) is:
The geometric length of a bar magnet having half magnetic length 5 cm is …………… cm.
A string of length ' $L$ ' fixed at one end carries a body of mass ' $m$ ' at the other end. The mass is revolved in a circle in the horizontal plane about a vertical axis passing through the fixed end of the string. The string makes angle ' $\theta$ ' with the vertical. The angular frequency of the body is ' $\omega$ '. The tension in the string is
In frequency modulated wave
Two particles of mass m1 and m2, approach each other due to their mutual gravitational attraction only. Then
The greatest height to which a man can throw a stone is h. The greatest distance to which he can throw it will be
An electron of mass ' $m$ ' and charge ' $q$ ' is accelerated from rest in a uniform electric field of strength ${ }^4 E$. The velocity acquired by it as it travels a distance $l$ is
A wheel rotates with a constant angular velocity of 300 r.p.m. The angle through which the wheel rotates in one second is