English
Tamil Nadu Board of Secondary EducationHSC Science Class 11

A uniform force of (2i^+j^) N acts on a particle of mass 1 kg. The particle displaces from position (3j^+k^) m to (5i^+3j^) m. The work done by the force on the particle is ______ - Physics

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Question

A uniform force of `(2hati + hatj)` N acts on a particle of mass 1 kg. The particle displaces from position `(3hatj + hatk)` m to `(5hati + 3hatj)` m. The work done by the force on the particle is ______

Options

  • 9 J

  • 6 J

  • 10 J

  • 12 J

MCQ
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Solution

A uniform force of `(2hati + hatj)` N acts on a particle of mass 1 kg. The particle displaces from position `(3hatj + hatk)` m to `(5hati + 3hatj)` m. The work done by the force on the particle is 10 J.

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Chapter 4: Work, Energy and Power - Evaluation [Page 203]

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Samacheer Kalvi Physics - Volume 1 and 2 [English] Class 11 TN Board
Chapter 4 Work, Energy and Power
Evaluation | Q I. 1. | Page 203
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