PLEASE HELP

Speed of pulley A = 400 r.p.m.

Speed of pulley B =

A:100
B:200
C:1600



Speed of pulley C =
A:100
B:1600
C:200

Speed of pulley D =
A:100
B:40
C:160

PLEASE HELP Speed of pulley A 400 rpm Speed of pulley B A100 B200 C1600 Speed of pulley C A100 B1600 C200 Speed of pulley D A100 B40 C160 class=

Respuesta :

see attachment a=400 rpm b and c = 200 rpm d = 40 rpm

Ver imagen machmillerg

Answer:

pulley B 200, pulley C 200, pulley D 160