Multiple Choice Question (MCQ)
Question: Which type of thread have higher mechanical advantage?
A.
V- thread
B.
Acme thread
C.
Square thread
D.
Buttress thread
Correct Answer: Square thread
Explanation
Sine Function:
sin(θ) = Opposite / Hypotenuse
Cosine Function:
cos(θ) = Adjacent / Hypotenuse
Tangent Function:
tan(θ) = Opposite / Adjacent