AP EAMCET · PHYSICS · Center of Mass Momentum and Collision
A free body of mass \(8 \mathrm{~kg}\) is moving at \(2 \mathrm{~m} \cdot \mathrm{s}^{-1}\) along a straight line. It splits into two equal parts due to an internal explosion releasing \(16 \mathrm{~J}\) of energy, and neither part deviates from the original line of motion. Finally,
- A both parts continue to move in the same direction as that of the original body
- B one part comes to rest and the other moves in the same direction as that of the original body
- C one part comes to rest and the other moves in the direction opposite to that of the original body
- D one part moves in the same direction and the other in the direction opposite to that of the original body
Answer & Solution
Correct Answer
(B) one part comes to rest and the other moves in the same direction as that of the original body
Step-by-step Solution
Detailed explanation
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