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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: - A charged particle (charge q) is moving in a circle of radius R with uniform speed v
- A parallel plate air capacitor is charged to a potential difference of V volts.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A charged particle (charge q) is moving in a circle of radius R with uniform speed v
- A parallel plate air capacitor is charged to a potential difference of V volts.
- Which of the following particles will have minimum frequency of revolution
- An object is 8 cm high. It is desired to form a real image 4 cm high at 60 cm from
- A ray of light is incident at an angle of incidence i, on one face of a prism
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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