A mass m moving horizontally (along the x-axis) with velocity v collides and sticks

A mass m moving horizontally (along the x-axis) with velocity v collides and sticks to mass of 3m velocity 2v. The final velocity of the combination is

Options

(a) 1/4 vi + 3/2 vj
(b) 1/3 vi + 2/3 vj
(c) 2/3 vi + 1/3 vj
(d) 3/2 vi + 1/4 vj

Correct Answer:

1/4 vi + 3/2 vj

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. If both the resistance and the inductance in an LR AC series circuit are doubled
  2. When two identical capacitors are in series, they have 3 μF capacitance
  3. Sand is being dropped on a conveyor belt at the rate of M kg/s. The force necessary
  4. In nuclear fission, the percentage of mass converted into energy is about
  5. The phenomenon of radioactivity