kenyanichols06 kenyanichols06

24-10-2020
Physics

contestada

A Student is walking to their bus stop at velocity of 2 m/s south, she sees the bus coming and her velocity changes to 5 m/s south in 2 seconds. What is her average acceleration?

Respuesta :

jeremiahkevinm jeremiahkevinm

24-10-2020

Answer:

1 m/s²

Explanation:

acceleration = (final velocity - initial velocity) ÷ time taken

given,

a = ?
v = 5 m/s
u = 2 m/s
t = 2 s

a = (5-2) ÷ 3

a = 1 m/s²

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