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Pls pls help i need help
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2 votes
Pls pls help i need help

Pls pls help i need help-example-1
User Malganis
by
5.7k points

1 Answer

6 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

User Dempzorz
by
4.7k points
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