Pls pls help i need help

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Eduard Kolosovskyi asked Mar 10, 2022

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38 votes

Pls pls help i need help

Mathematics
high-school

Eduard Kolosovskyi asked Mar 10, 2022

by Eduard Kolosovskyi

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11 votes

Answer:

3 m/s/s

Explanation:

F = ma

28 = 4m

m = 7

m is constant throughout

21 = 7a

a = 3

3 m/s/s

Tezzly answered Mar 14, 2022

by Tezzly

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