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A body of mass 10 kg is moving on an inclined plane of inclination 30°with an acceleration 2 ms⁻².The body starts from rest, the work done by the force of gravity in 2s is
Options
(a) 10 j
(b) Zero
(c) 98 j
(d) 196 j
Correct Answer:
196 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
- The total kinetic energy of a body of mass 10 kg and radius 0.5 m moving with a velocity
- A particle with total energy E is moving in a potential energy region U(x)
- A cricketer can throw a ball to a maximum horizontal distance of 100 m. With the same
- Two coherent sources of intensity ratio α interfere. In interference pattern,
- A block of mass 0.50 kg is moving with a speed of 2.00 ms⁻¹ on a smooth surface.
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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