Question

Question No. 12
А
A
A
For Over-hauling power screw Jack, which of the following
statement is true ?
Friction angle is less than helix angle
a
Friction angle is greater than helix angle
a
Friction angle is equal to helix angle
а
All of the
Cave & Next​

Answer 1

Answer:

Friction Angle is greater than the helix angle

Answer 2

Answer:

Frictiom angle is greater or equal to the helix qngle