How to make a simple vacuum pump, Science

Assignment Help:

How to make a simple vacuum pump

Secure a bicycle or automobile hand pump. Open the pump and delete the piston. Un- screws the bolt that holds the leather washers. Reverse the washers by turning them over. Change the washers on the piston and insert in the pump cylinder. A pump of this sort will serve to do a lot of simple vacuum experiments

 


Related Discussions:- How to make a simple vacuum pump

The meaning of pressure, The meaning of pressure Calculate the area usi...

The meaning of pressure Calculate the area using squared paper, and measure the force per square centimetre. Standing on one foot will deal out your weight over about half the

Foam extinguishers, Foam extinguishers :  If the burning liquid is in a co...

Foam extinguishers :  If the burning liquid is in a container the jet should be directed at the inside edge of the vessel or at a vertical surface in order to break the jet and al

Method for water immiscible-insoluble liquid-chemical wastes, For water imm...

For water immiscible/insoluble liquid/solid wastes which can be emulsified The spillage of water immiscible/insoluble liquid/solid could be scrubbed with brush in presence of

Moisture evaporates from soil, Moisture evaporates from soil Fill a flo...

Moisture evaporates from soil Fill a flower pot with moist soil and place it on a pair of scales. Either balances the pot of soil with weights or observe its weight. Observe it

Method for all other wastes, For all other wastes i) Burial The spil...

For all other wastes i) Burial The spillage could be buried using any of the following methods: The spillage could be mixed with sand and buried deep. Examples: Iodine

Method for moderately volatile liquid wastes-chemical wastes, For moderatel...

For moderately volatile liquid wastes : Spillage of moderately volatile liquids could be absorbed on sand, shovelled into bucket(s) and transported to a safe open area for evapora

Requirements for stock verification and maintenance , REQUIREMENTS 1. S...

REQUIREMENTS 1. Stock register of a science laboratory 2. Loose paper sheets 3. Pen 4. Pencil 5. Rubber

Gravitation, what is weight of human in moon if his weight is 58 kg in eart...

what is weight of human in moon if his weight is 58 kg in earth?

Scientific approach to problem solving, Scientific approach to problem solv...

Scientific approach to problem solving: The scientific method and the features of scientific knowledge described above are in no way restricted  to the domain of scientists alo

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd