Making a model hydraulic elevator, Chemistry

Assignment Help:

Making a model hydraulic elevator

Some freight and passenger elevators are increased by water pressure. You can make a model of one of these with an automobile hand pump. Connect the tube from the pump to a length of rubber tube. Bind the connections with wire so they will not blow out. Now connect the tube to a water tap with a one-hole rubber stopper. Again bind the connection of the tube and stopper. Steady one of your pupils as he sits on the handle. Turn the water on slowly and see if the water pressure will raise him. You might be have to hold the stopper in the tap.

 


Related Discussions:- Making a model hydraulic elevator

Organic chemistry, What are the theoretical physical properties of esters?

What are the theoretical physical properties of esters?

Uncertainty in the position of a moving bullet of mass, The uncertainty in ...

The uncertainty in the position of a moving bullet of mass 10 gm is 10 -5 m  . Calculate the uncertainty in its velocity: (1) 5.2 x 10 -28 / sec                         (

Orbital angular momentum of an electron in 2s -orbital, The orbital angular...

The orbital angular momentum of an electron in 2s -orbital is: (1) 1/2 h/ 2Π                              (2) h/ 2Π (3) √2 h/ 2 Π                      (4) Zero Ans

S block, what is the first maximum innaisation energy metal in s block

what is the first maximum innaisation energy metal in s block

Kinetic theory of gases, The kinetic theory of gases:   The gas laws w...

The kinetic theory of gases:   The gas laws were empirically developed from experimental observations. The kinetic theory of gases assumes that the molecules or atoms of a gas

Fblock, similarity between later actinide and later actinide

similarity between later actinide and later actinide

Grignard reagants, what are grignard reagants ? how are tthey prepared is l...

what are grignard reagants ? how are tthey prepared is laboratory ? what makes them so important in synthetic chemistry?

The ph of an aqueous solution of ba(oh)2, The ph of an aqueous solution of ...

The ph of an aqueous solution of Ba(OH)2 is 10 if the ksp of Ba(OH)2 is 1*10^-9 then the concentration of Ba+2 ions in the aqueous solution is   Ans) [OH(-)] = 10^(-4) 2.

Define heat and temperature, Q. What is basic diffrence between heat and te...

Q. What is basic diffrence between heat and temperature? Ans. Heat is energy which flows from hot objects to cooler ones.  It flows because of the temperature difference betw

Liquification of gases, tell me about liquification of gases in detail but ...

tell me about liquification of gases in detail but in most easy words

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