Respuesta :

achalkatkar

Answer:

[(a=58)(b=16)] is the homogeneous mixture

The speed of a car is 58 km/h and 16.11 m/s.

What is speed?

  • Speed is distance travelled by time.
  • Speed = distance / time
  • S = D/T

How to calculate car's speed in km/h?

                Speed S = D / T

                        ∴  S = 348/6

                        ∴  S = 58 km/h

How to calculate cars speed in m/s?

  • To calculate car's speed in m/s we need to covert km/h in m/s.
  • To covert it we have to multiply 348/6 with 5/18.

                       So , speed S =( 348 x 5 ) / ( 6 x 18 )

                                      ∴  S = 16.11 m/s.

Thus, The speed of a car is 58 km/h and 16.11 m/s.

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