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Newton's Laws of Motion Quiz App Download & e-Book - 227

MCQ:

The force needed to prevent a body of mass 13 kg from falling will be

  1. 130 N
  2. 110 N
  3. 100 N
  4. 120 N

Class 9 Physics App & e-Book Tests PDF Download

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Newton's Laws of Motion App (Android & iOS)

Newton's Laws of Motion App (Android & iOS)

9th Grade Physics App (Android & iOS)

9th Grade Physics App (iOS & Android)

College Physics App (Android & iOS)

College Physics App (Android & iOS)

SAT Physics App (Android & iOS)

SAT Physics App (iOS & Android)