Experiment of a simple jack screw, Physics

A simple jack screw

Bore a hole by a block of wood to fit a carriage bolt. Choose a bolt that is threaded nearly its whole length. Sink the head of the bolt in the wood, so that it is flush with the surface and nail a piece of board in excess of it. Over the projecting threads place a nut, then a washer and short piece of metal pipe. The in diameter of the pipe must be slightly larger than the bolt. By turning the nut with a wrench the device will act as a powerful lifting jack

 

1128_A simple jack screw.png

simple jack screw

Posted Date: 5/18/2013 3:20:06 AM | Location : United States







Related Discussions:- Experiment of a simple jack screw, Assignment Help, Ask Question on Experiment of a simple jack screw, Get Answer, Expert's Help, Experiment of a simple jack screw Discussions

Write discussion on Experiment of a simple jack screw
Your posts are moderated
Related Questions
Molecules: Let us take a piece of matter, for example, a drop of water and see what happens when it is sub-divided into smaller and smaller portions. The drop is first cut

a) It is a sort of disturbance which goes by a medium. b) Material phase is necessary for the propagation of mechanical waves. c) When a wave motion goes by a phase, molecule

The points of maximum amplitude are called as antinodes. At ends density and air pressure both are very low.

I need some examples (at least 5 examples) of daily life application of vector. could you please help me? thankyou

Describe Q-factor in oscillations? How does it relay on damping

What is a capacitor and measure capacitance of (i)  of a plane plate capacitor (ii)  of a cylindrical capacitor (iii)  of a spherical capacitor

Human Eye: It is spherical in shape, diameter about 2.5 cm, having of three layers. a) Sclera                               b) Choroid

,adf'';,g.'';fd,g'' fmdlg;lmdf

Ohm's law (G. Ohm; 1827): The ratio of the potential difference among the ends of a conductor to the current passing through it is constant; the constant of proportionality is