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MRUV, pido con procedimiento porfa
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17 votes
17 votes
MRUV, pido con procedimiento porfa

MRUV, pido con procedimiento porfa-example-1
User Imodin
by
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1 Answer

8 votes
8 votes

Answer:

Step-by-step explanation:

Sa=Sa0 +Vot+at²/2

Sa = 0 - 2t+2t²/2

Sa = -2t+t²

Sb = Sb0+Vot+at²/2

Sb = 53 + 0 + 4t²/2

Sb = 53 + 2t²

-2t+t² = 53 + 2t²

t² + 2t - 53 = 0

t = -2 ±
√(216) / 2

t = 3
√(6) -1 s

Sb = 53 + 2( 3
√(6) -1) m

User Loriana
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