Respuesta :

arweendelaware

Answer:

13.89 m/s

Step-by-step explanation:

Velocity = displacement = time

75 km = 75000 m

1.5 hours = 5400 sec

applying the formula

velocity = 75000 m= 5400 s = 13.89 m/s

roshaneajones

Answer:

Velocity= Displacement / Time

= 75/1.5

=50km/hr

Step-by-step explanation:

hope it helps

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