flower9928 flower9928
  • 18-10-2021
  • Physics
contestada

An eastbound car travels a displacement of 80.0 Km in 45 minutes. What is the velocity

of this car in both Km/h and m/s?

Respuesta :

bit11
bit11 bit11
  • 31-10-2021

Explanation:

d= 80km = 8000m

t = 45 min = 45/60 h

= 0.75 h

V= ?

we know that,

V = d /t

or,V= 80 km / 0.75 h

  1. or, V= 106.67 km/hr

or,V= 106.67×1000m / 3600 s

2. or, V= 29.63 m/s

Answer Link

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