A stationary particle explodes into two particles of masses m 1 and m 2 which move in…
Physics · NEET · NTA Exams — Laws of Motion
A stationary particle explodes into two particles of masses m1 and m2 which move in opposite directions with velocities v1 and v2. The ratio of their kinetic energies E1 / E2 is:
- 1
- \(\frac{m_{1} v_{2}}{m_{2} v_{1}}\)
- \(\frac{m_{2}}{m_{1}}\)
- \(\frac{m_{1}}{m_{2}}\)
Answer
(C) m_ 2 m_ 1
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