vishtempel vishtempel

10-12-2021
Mathematics

contestada

pls pls help i need help

pls pls help i need help class=

Respuesta :

ajaynvsa1 ajaynvsa1

13-12-2021

Answer:

3 m/s/s

Step-by-step explanation:

F = ma

28 = 4m

m = 7

m is constant throughout

21 = 7a

a = 3

3 m/s/s

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