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jfffe:
7. A 900 N weight hangs on a vertical rope. A man pushes this weight horizontally until the rope makes an angle of 40° with the vertical. What is the tension in the rope in KN?
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BBYGIRL:
what are ur otpions
jfffe:
A. 1.82 KN C. 1.17 kN B. 1.37 KN D. 1.45 KN 145
BBYGIRL:
1.17kN
jfffe:
how?
BBYGIRL:
how wat
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jfffe:
how did you get that answer?
Mwestlake98:
she did the maf twizzy
BBYGIRL:
oh it rlly simlple u look at as if u was doing i and add then subtract wat the man is doing then u get yo answer
BBYGIRL:
my dad a math teacher so i know alot
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