Mathematics, 10.06.2020 22:57 hixoxo

PLEASE HELP ? Speed of pulley A=600 r. p.m.

Speed of pulleys B and C = A : 300 B:1200 C:600

Speed of pulley D = A:6 B:60 C:600

PLEASE HELP ?

Speed of pulley A=600 r.p.m.
Speed of pulleys B and C = A : 300 B:1200 C:600
Speed

Answers: 1

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PLEASE HELP ? Speed of pulley A=600 r. p.m.

Speed of pulleys B and C = A : 300 B:1200 C...