Respuesta :

Displacement can be defined as the overall change in the position of the object. The displacement of the car in 5 hrs is 0 km.

Displacement:

It is a vector quantity that is defined as the overall change in the position of the object.

The formula for displacement is:

[tex]s = s_f-s_i[/tex]

Where,

[tex]s[/tex] - total displacement

[tex]s_f[/tex] - final position

[tex]s_i[/tex]- initial position

In the given graph:

  • Car displaces 15 km in 2 hrs
  • Car displaces 20 km in 4 hrs.
  • The car moves back to the initial position in 5 hrs.

Therefore, the displacement of the car in 5 hrs is 0 km.

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