Ask a New Question

A screw jack whose pitch

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
1. 1 answer
2. asked by Mr Izzy
3. 135 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
1. 1 answer
2. asked by Noeline
3. 124 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
1. 1 answer
2. asked by Doreen
3. 141 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. 1,608 views
a screw jack whose pitch is 3mm is used to lift a load of 400kg through a length of 14cm,the length bar of jack is 20cm.if the
1. 3 answers
2. asked by El chapo
3. 1,694 views
A screw jack whose pitch is 2mm is used to raise 19 motor car of mass 100kg through a height of 20.0cm,the length of the tommy
1. 1 answer
2. 103 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. 1,086 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
1. 1 answer
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
1. 1 answer
2. asked by Azeez198
3. 182 views
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. 627 views