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A bicyclist comes to a skidding stop in 10 m.During this process, the force on the bicycle due to the road is 200N and is directly opposed to the motion. The work done by the cycle on the road is
Options
(a) 2000 j
(b) -200 j
(c) 0
(d) -20000j
Correct Answer:
0
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 resultant of two forces, one double the other in magnitude, is perpendicular
- The wavelength of kα, X-rays produced by an X-ray tube 0.76Å. The atomic number
- If A=3i+4j and B=7i+24j the vector having the same magnitude as B and parallel to A is
- An open knife edge of mass 200g is dropped from height 5m on a cardboard
- The mean free path of electrons in a metal is 4 x 10⁻⁸ m. The electric field
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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