muzan2008 muzan2008

12-12-2020
Physics

contestada

a car accelerates from rest to 90 kilometre per hour in 10 seconds what is its acceleration in metre per second squared

Respuesta :

spongeahmed spongeahmed

12-12-2020

Answer:2.5 m/s2

Explanation:

Acceleration =v2-v1 ÷ t2-t1 convert 90 km/h to m/s = 90×5/18 = 25 m/s , 25÷10 = 2.5

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