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A body of mass 0.5 kg travels in a straight line with velocity v=a x³/², where a= 5m⁻¹/² s⁻¹.The work done by the net force during its displacement from x=0 to x=2 m is
Options
(a) 1.5j
(b) 50 j
(c) 10 j
(d) 100 j
Correct Answer:
50 j
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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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
- When a sound wave of wavelength λ is propagating in a medium,
- The fossil bone has a ¹⁴C:¹²C ratio, which is [1/16] of that in a living animal
- A body of mass 2 kg travels according to the law x(t)=pt+qt²+rt³
- A round disc of moment of inertia i₂ about its axis perpendicular to its plane
- If the self inductance of 500 turn coil is 125 mH, then the self inductance
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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