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The pitch of a screw

The pitch of a screw is the distance between its threads. With each complete rotation, the screw goes in or out a distance equal
1. 1 answer
2. asked by angel
3. 629 views
1:A load of 800N is raised using a screw jack whose lever arm is 49cm has a pitch of 2.5cm.If it is 40% efficient,find the
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2. asked by Doreen
3. 142 views
How much can be lifted using 2kg of effort using a jack screw with a 45cm handle and a 1/3 cm screw pitch?Please show me the
1. 2 answers
2. asked by Logan
3. 1,090 views
A Screw Jack With Pitch Of 0.2cm And Handle Of Length 50cm Is Used To Lift A Car Of Weight 12000N the efficiency of screw is
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2. asked by Qwizny
3. 704 views
A square threaded screw jack of mean diameter 25mm and pitch of 6mm is used to lift the load of 150 Newton .find the torque
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2. asked by Azeez198
3. 183 views
A screw jack with a lever arm of 40cm and a pitch 2.0cm is used to raise a heavy load. Find the velocity ratio of the screw jack
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2. asked by Noeline
3. 125 views
The efficiency E of a screw is given by E=T(1-0.35T)/T+0.35where T is the tangent of the pitch angle of the screw and 0.35 is
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2. asked by kieran
3. 472 views
The length of a bar of a screw jack is 35cm and it's pitch is 2cm, the jack is used to lift a vehicle of 880kg through a height
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2. asked by Mr Izzy
3. 137 views
the handle of the screw jack is 35cm long and the pitch of the screw is 0.5cm.what force must be applied at the end of the
1. 2 answers
2. asked by domy
3. 1,609 views
Which advantage does a screw have over a nail? (1 point)A screw can be inserted with less force than a nail. A screw is able to
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2. asked by Connexus Learner
3. 165 views