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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.
Related Questions: - The maximum wavelength of radiations emitted at 900K is 4 µm. What will be the maximum
- A thin glass(refractive index 1.5) lens has optical power of -5D in air.
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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
- The maximum wavelength of radiations emitted at 900K is 4 µm. What will be the maximum
- A thin glass(refractive index 1.5) lens has optical power of -5D in air.
- which of the following statement is false for the properties of electromagnetic waves?
- A heavy nucleus at rest breaks into two fragments which fly off with velocities
- The radius of gyration of a solid sphere of radius r about a certain axis is r
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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