Particle 1 experienced absolutely elastic collision with a stationary particle 2. Find the ratio of their masses m1 / m2, if: a) frontal collision and particles scattered in opposite directions at the same speed; b) particles scattered symmetrically in relation to the initial direction of motion of the particle 1 and the angle between the directions of expansion of 60 degrees.

Thank you for your purchase. If you have any questions, please contact us by e-mail (see. "Seller Information")