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Mathematics, 19.02.2020 20:40 chloiesierra29

Speed of pulley A = 400 r. p.m.
dd=5"
db=4"
da=2"
dc=1"
Speed of pulley B =
r. p.m.
Speed of pulley C =
r. p.m.
Speed of pulley D =
r. p.m.
Need help fast!!!

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Answers: 1

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Speed of pulley A = 400 r. p.m.
dd=5"
db=4"
da=2"
dc=1"
Speed of pulle...
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