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A bomb of mass 30 kg at rest exploded into two pieces of masses 18 kg and 12 kg. The velocity of 18 kg mass if 6 m/s. The kinetic energy of the other mass is
Options
(a) 324 J
(b) 486 J
(c) 256 J
(d) 524 J
Correct Answer:
486 J
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A boy standing at top of a tower of 20 m height drops a stone
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Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A boy standing at top of a tower of 20 m height drops a stone
- A meter stick of mass 400 g is pivoted at one end and displaced through an angle 60°.
- In case of linearly polarised light, the magnitude of the electric field vector
- The wavelength of light emitted from second orbit to first orbit in a hydrogen atom is
- Wb/m² is equal to
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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