A particle of mass M1 moving with initial velocity is incident on a stationary particle of mass M2.After collision, M1 was deflected through an angle and M 2 an angle .If the velocity of the particles after collision were and respectively.Show that for an elastic collision;
(a) = 2
(b) =2 +
(c) =
Given,
Masses of the particles are and and their respective velocities after the collision are and and initial velocity of the mass is
Let after the collision the deflection angle be for both,
Now, applying the conservation of linear momentum,
Now, substituting the values,
Now, again,
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