Q460
The ratio of belt tensions p_1 p_2 considering centrifugal force in flat belt is given by where, m = mass of belt per meter (kg/m) v = belt velocity (m/s) f = coefficient of friction = angle of wrap (radians)
The ratio of belt tensions considering centrifugal force in flat belt is given by where,
m = mass of belt per meter (kg/m)
v = belt velocity (m/s)
f = coefficient of friction
= angle of wrap (radians)
m = mass of belt per meter (kg/m)
v = belt velocity (m/s)
f = coefficient of friction
= angle of wrap (radians)
A.
Answer
B.
C.
D.
Answer: Option A
Solution
Answer: Option A
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