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Types of Friction Quiz App & e-Book Download - 149

MCQ:

How much centripetal force is needed to make a body of mass 0.8 kg to move in a circle of radius 40 cm with a speed 2 ms−1?

  1. 5 N
  2. 6 N
  3. 7 N
  4. 8 N

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Types of Friction App (Android & iOS)

Types of Friction 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)

O Level Physics App (Android & iOS)

O Level Physics App (iOS & Android)