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A body of mass 2 k.g. moves under the influence of a central force, with a potential energy function V(r) =  Joule, where r is the radius of circular orbit, and r = 5 m. (Given e3 ≈ 20). Find its total energy E. (in the unit of mJ)
Correct answer is '1.5'. Can you explain this answer?
Verified Answer
A body of mass 2 k.g. moves under the influence of a central force, wi...
1.5




Given r = 5m.,m = 2}



.....(1)
Then angular momentum = mvr

  Ans
Total energy E = K.E. + P.E.
  (Given e3 ≈ 20)

= (0.25 - .1) x 10-2 
= 15 x 10-2
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A body of mass 2 k.g. moves under the influence of a central force, with apotential energy function V(r) =Joule, where r is the radius of circular orbit, and r = 5 m. (Given e3 ≈20). Find its total energy E. (in the unit of mJ)Correct answer is '1.5'. Can you explain this answer?
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A body of mass 2 k.g. moves under the influence of a central force, with apotential energy function V(r) =Joule, where r is the radius of circular orbit, and r = 5 m. (Given e3 ≈20). Find its total energy E. (in the unit of mJ)Correct answer is '1.5'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A body of mass 2 k.g. moves under the influence of a central force, with apotential energy function V(r) =Joule, where r is the radius of circular orbit, and r = 5 m. (Given e3 ≈20). Find its total energy E. (in the unit of mJ)Correct answer is '1.5'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A body of mass 2 k.g. moves under the influence of a central force, with apotential energy function V(r) =Joule, where r is the radius of circular orbit, and r = 5 m. (Given e3 ≈20). Find its total energy E. (in the unit of mJ)Correct answer is '1.5'. Can you explain this answer?.
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