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A sphere of mass 0.3 kg moving with a velocity of 4 m/s collides with another sphere of mass 0.5 kg which is at rest. Assuming the collision to be elastic, their velocities after the impact are
detailed solution
Correct option is B
Alternative Solutions : -0.3 X V1 + 0.5 X V2 = 0.3 X 4 + 0.5 X 0⇒ 3 V1+ 5 V2 = 12 ---------- (1)V2 -V1 / 4-0 = 1 ⇒ V2 -V1 = 4 -----------------(2)Solving , V1 = -1 m/s and V2 = 3 m/sTalk to our academic expert!
Similar Questions
Three particles each of mass m are located at vertices of an equilateral triangle ABC. They start moving with equal speeds each along the meridian of the triangle and collide at its center G. If after collisions A comes to rest and B returns its path along GB, then C
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