A truck speed from rest to 120km/h in 13s. Find its acceleration. (convert to m/s)

asked Jun 22, 2023 130k views

18 votes

by DJK

6.1k points

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2 votes

answer:

2.5 m/s²

Step-by-step explanation:

120 km/h = 120 ÷ 3.6 = 100/3 ≈ 33 m/s

a = (v2 - v1)/∆t = (33m/s - 0)/ 13s = 33/13 m/s²≈ 2.5 m/s²

Cavaz answered Jun 27, 2023

by Cavaz

6.5k points

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