1.

A gun of mass m1 fires a bullet of mass m2 with a horizontal speed v0. The gun is fitted with a concave mirror of focal length f facing towards a receding bullet. Find the speed of separations of the bullet and the image just after the gun was fired.

Answer»

A gun of mass m1 fires a bullet of mass m2 with a horizontal speed v0. The gun is fitted with a concave mirror of focal length f facing towards a receding bullet. Find the speed of separations of the bullet and the image just after the gun was fired.



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