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A roller coaster is designed such that riders experience “weightlessness” as they go round the top of a hill whose radius of curvature is 20 m. The speed of the car at the top of the hill is between
Options
(a) 16 m/s and 17 m/s
(b) 13 m/s and 14 m/s
(c) 14 m/s and 15 m/s
(d) 15 m/s and 16 m/s
Correct Answer:
14 m/s and 15 m/s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If the band gap between valence band and conduction band in a material is 5.0 eV,
- Three identical spheres, each of mass 3 kg are placed touching each other
- A particle is executing the motion x=Acos (ωt-θ). The maximum velocity of the particle is
- Which is incorrect about thermal process
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the band gap between valence band and conduction band in a material is 5.0 eV,
- Three identical spheres, each of mass 3 kg are placed touching each other
- A particle is executing the motion x=Acos (ωt-θ). The maximum velocity of the particle is
- Which is incorrect about thermal process
- The component of vector A=2i+3j along the vector i+j is
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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