Join ExamsbookAnswer : 3. "necessary centripetal force may be available from the horizontal component of the normal reaction due to the track to maintain the curved motion."
A cyclist leans inwards when he is negotiating a curve so that5
Q: A cyclist leans inwards when he is negotiating a curve so that
- 1he may increase his speedfalse
- 2his weight may be reducedfalse
- 3necessary centripetal force may be available from the horizontal component of the normal reaction due to the track to maintain the curved motion.true
- 4no frictional force may be produced between the wheels and the axlefalse
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Answer : 3. "necessary centripetal force may be available from the horizontal component of the normal reaction due to the track to maintain the curved motion."
Explanation :
Answer: C) necessary centripetal force may be available from the horizontal component of the normal reaction due to the track to maintain the curved motion. Explanation: No circular or curved motion is possible without providing the necessary centripetal force. (C) provides this and so is the answer.
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