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The kinetic energy of particle moving along a circle of radius R depends upon the distance s as k= as².Then the force acting on particle is
Options
(a) 2as²/R
(b) 2as [ 1 + s² / R² ]¹/²
(c) 2as
(d) 2a
Correct Answer:
2as [ 1 + s² / R² ]¹/²
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
- Periodic time of a satellite revolving above Earth’s surface at a height equal to R,
- A body is moving in a vertical circle. The string must remain taut at the highest point
- If radius of the ₁₃Al²⁷ nucleus is taken to be Rᴀı, then the radius of ₅₃Te¹²⁵ nucleus
- Two point charge +9e and +e are at 16 cm away from each other.
- A body cools in 7 minute from 60⁰C to 40⁰C. What time, in minute does it take to cool
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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