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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
- A siren emitting sound of frequency 800 Hz is going away from a static listener
- A thin rod of length L and mass M is held vertically with one end on the floor
- You are marooned on a frictionless horizontal plane and cannot exert any horizontal
- A bar magnet of magnetic moment M is placed at right angles to a magnetic
- A vibration magnetometer placed in magnetic meridian has a small bar magnet
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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