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Subject: Science, asked on 8/11/16

Define one pascal.

Subject: Science, asked on 20/10/16

when and how do we get collapsed from a high atmospheric pressure .how does the body collapse !!!

Subject: Science, asked on 5/10/16

some important points from gravitation on the topic thrust and pressure?

Subject: Science, asked on 25/12/16

List two differences between thrust and pressure.  What is meant by 1 Pascal and 1 Newton? How will the pressure change if area of contact is doubled?​  

Subject: Science, asked on 22/12/16

Give reason:
(a) cutting and piercing tools are made sharp.
(b) an egg sinks in fresh water but floats in highly salty water.
(c) pressure is more while a man is walking than while standing.res
(d) army tank rest upon a continuous chain.
(e) its easy to walk on sand with flat shoes than high heels shoes.
(f) railway tracks are laid on large sized concrete sleepers

Subject: Science, asked on 14/10/16

at 1 atmosphere pressure and 270​C temperature volume of balloon filled with gas is 500ml. the stretching capacity of balloon is 3 times the volume of gas at one atmosphere.then the temperature above which balloon bursts.

Subject: Science, asked on 11/10/16

How did earth get atmosphere?

Subject: Science, asked on 17/9/16

what is normal atmospheric pressure how is it measured what is its significance
 

Subject: Science, asked on 29/10/18

please answer this question

Subject: Science, asked on 15/8/18

What is separating componet of a mixture

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