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A body of mass 2 kg is moved by a force F=3x where x is the distance covered. Initial position is x=2 m and the final position is x=10 m. The initial speed is zero. The final speed is
Options
(a) 18 ms⁻¹
(b) 12 ms⁻¹
(c) 6 ms⁻¹
(d) 14 ms⁻¹
Correct Answer:
6 ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The acceleration due to gravity becomes (g/2) where g=acceleration due to gravity
- A super conductor exhibits perfect
- A spherical drop of mercury having a potential of 2.5 v is obtained as a result
- Two point charges +2 coulomb and +10 coulomb repel each other with a force of 12 N.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The acceleration due to gravity becomes (g/2) where g=acceleration due to gravity
- A super conductor exhibits perfect
- A spherical drop of mercury having a potential of 2.5 v is obtained as a result
- Two point charges +2 coulomb and +10 coulomb repel each other with a force of 12 N.
- A solenoid 1.5 m long and 0.4 cm in diameter possesses 10 turns per cm length
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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