science
Grade-11
Easy

Question

A lunchbox with a mass of 800 g is at rest on the floor. It is given a kick and it moves off with a speed of 5.0 m s–1. If the frictional force is 2.352 N, how far will the box slide before it comes to rest?

  1. 2.06  m
  2. 66 m
  3. 77 m
  4. 4.25 m

The correct answer is: 4.25 m

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