Class 9 Courses

Class 9 Physics App's Tests

Class 9 Physics e-Book's MCQs - Complete

Physics Study Guide App Quiz Download & e-Book - 104

MCQ:

A bullet of mass 30 g is fired from a gun with a muzzle velocity 90ms−1. If its mass is 4 kg then the recoil of the gun will be

  1. − 0.34 ms−1
  2. 0.54 ms−1
  3. − 0.54 ms−1
  4. 0.34 ms−1

Class 9 Physics App & e-Book Tests PDF Download

Physics Study Guide Textbook App: Free Download iOS & Android

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Physics Study Guide App (Android & iOS)

Physics Study Guide 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)

10th Grade Physics App (Android & iOS)

10th Grade Physics App (iOS & Android)