vilmanoemi12 vilmanoemi12

18-12-2019
Physics

contestada

What is the acceleration of a car moving
along a straight-line path that increases its
speed from zero to 100 km/h in 10 s?

Respuesta :

Stefanisaska Stefanisaska

18-12-2019

Answer: Accelaration is 2.77 m/s*s

Explanation:

V0=0km/h=0m/s

V1=100 km/h=27.7 m/s

t=10s=

Use equation for accelaration : a=(V1-V0)/t

a=(0m/s-27.7m/s)/10s

a=-27.7s/10s

a=2.77m/s*s

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