contestada

it takes a person 42 seconds to swim in a straight line from the west end of the pool to the east end of the pool a distance of 45. meters what is the swimmers velocity ?

Respuesta :

Answer:

1.07 m/s east

Explanation:

given: Displacement (D)

          Time(t)

Unkown: Velocity(v)

therefore  : v=D/t

                 v=45/42

                  v=1.07m/s east end of pool

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