English, asked by bapi587, 1 month ago

efficiency of screw jack is given​

Answers

Answered by Vaish2934
2

Answer:

What is the question.

plz mention

Answered by xyz689813
0

Explanation:

The Efficiency of screw jack formula is defined as the ratio of tan of helix angle to the tan of sum of helix angle and angle of friction and is represented as n = tan(α)/(tan(α+Φ)) or efficiency = tan(Helix Angle)/(tan(Helix Angle+Angle of friction)).

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