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Pressure

CBSE IX Physics Gravitation

how to find pressure of

Asked by rajatred 28th February 2008 2:06 PM
Answered by Expert

CBSE IX Physics Gravitation

why is cutting edge of knife made sharper

Asked by 11th March 2008 10:26 PM
Answered by Expert

CBSE X Physics Sources of Energy

QUESTION
 

Asked by gpnkumar0 1st October 2017 9:16 PM
Answered by Expert

JEE Plances JEE (Main) Physics Fluid Mechanics

From fig why and which pressure is opposite to direction of fluid eject out

Asked by venkat 4th October 2017 2:32 PM
Answered by Expert

JEE Plances ALL Class Physics Kinetic Theory of Gases and Thermodynamics

Sir why we take time taken by molecule after two successive collisions in the derivation of pressure exerted by gas molecule on the walls of container.why not we take one collision?

Asked by venkat 15th October 2017 1:05 PM
Answered by Expert

CBSE IX Physics

Please provide me the solution to these questions 

Asked by adityaahuja099 16th October 2017 10:32 PM
Answered by Expert

CBSE IX Physics Work and Energy

when aeroplane is flying why does not it is falling on the ground

Asked by ujjwalviky2003 18th October 2017 1:54 PM
Answered by Expert

NEET1 ALL Class Physics

Why pressure will act on centroid

Asked by anirbanbag81 25th November 2017 9:13 AM
Answered by Expert

NEET1 ALL Class Physics Kinetic Theory

what is pitot tube ?

Asked by निकोदिमुस 19th December 2017 6:21 PM
Answered by Expert

NEET1 NEET1 Physics

How to solve 

Asked by amitjena226 21st December 2017 10:41 PM
Answered by Expert

JEE Plances JEE (Main) Physics Fluid Mechanics

Why the pressure in a drop more in convex side than concave side? Give reasons

Asked by venkat 22nd December 2017 2:21 PM
Answered by Expert

ICSE IX Physics

It is easier to cut using a sharp knife than a blunt one give reasons

Asked by Ganesh 20th January 2018 7:15 PM
Answered by Expert

CBSE X Physics

what causes electric pressure ?    

Asked by bmani022004 21st March 2018 8:35 PM
Answered by Expert

ICSE VIII Physics

long question   why elephants have broad feet

Asked by nathsantanukumar 23rd March 2018 7:07 PM
Answered by Expert

ICSE VIII Physics

long question answer   how will u demonstrate experimentally that aliquid exerts pressure equally in all direction  

Asked by nathsantanukumar 23rd March 2018 7:09 PM
Answered by Expert

ICSE VIII Physics

differentitate between 1)force and pressure                            2)1pascal and 1 newton  

Asked by nathsantanukumar 23rd March 2018 7:18 PM
Answered by Expert

ICSE VIII Physics Force and Pressure

give two examples to  prove that the smaller the area of contact,the greater the pressure

Asked by nathsantanukumar 27th March 2018 5:16 PM
Answer Verified by Expert

ICSE VIII Physics

why cutting tools have sharp edges.

Asked by nathsantanukumar 29th March 2018 11:46 AM
Answered by Expert

ICSE VI Physics Pressure

Define cocpressibility

Asked by dharamji1982 9th May 2018 4:52 PM
Answered by Expert

NEET1 NEET1 Physics

sir please answer

Asked by minipkda 25th May 2018 10:05 PM
Answered by Expert

ICSE VIII Physics

if the force applied on an object is doubled then the presure exerted on the object become____________.  

Asked by sawankumartudu43 23rd June 2018 8:13 PM
Answered by Expert

CBSE VIII Science Force and Pressure

Describe Otto von Guericke experiment  

Asked by hmhomkar 26th June 2018 5:04 PM
Answered by Expert

CBSE VIII Science Force and Pressure

why is it easier for camels to run in deserts?

Asked by arajeevshashank 3rd July 2018 8:01 PM
Answered by Expert

CBSE VIII Science Force and Pressure

wooden planks are kept under railway trucks.why?

Asked by arajeevshashank 3rd July 2018 8:03 PM
Answered by Expert

CBSE VIII Science Force and Pressure

why do sea drivers wear well designed suits?

Asked by arajeevshashank 3rd July 2018 8:06 PM
Answered by Expert

JEE Plances JEE (Main) Physics

if the atmospheric pressure is 76 CM of Mercury at what depth of water the pressure will become 4 atmosphere

Asked by mokshithreddy125 2nd August 2018 8:04 PM
Answered by Expert

CBSE XI Science Chemistry States of Matter

3rd?

Asked by smanishkumar2002 4th August 2018 5:36 AM
Answered by Expert

ICSE IX Physics Pressure in Fluids and Atmospheric Pressure

The pressure at the bottom of well is 3times the pressure at a depth of 2 m. Calculate the depth of the well if the atmospheric pressure is 10.33m of water column 

Asked by Namita 7th August 2018 3:31 PM
Answered by Expert

ICSE VIII Physics Force and Pressure

Q1. Why do we sink when we step on one leg in sand?

Asked by Chandrashekhar 24th September 2018 7:52 PM
Answered by Expert

ICSE VIII Physics Force and Pressure

Q11. long answer. Find the magnitude of pressure in Pascal of a force of 150N that acts normally on an area of 0.25 square meters.

Asked by Chandrashekhar 24th September 2018 8:40 PM
Answered by Expert

CBSE XI Science Physics

9th sum

Asked by lovemaan5500 25th September 2018 7:08 PM
Answered by Expert

CBSE VIII Science

why heavy trucks have broad and huge tyres.

Asked by arajeevshashank 5th October 2018 9:13 PM
Answered by Expert

IIT JEE Main Physics

unts of pressure

Asked by dhanushsurya 23rd December 2018 12:17 PM
Answered by Expert

CBSE VII Science

In which direction does air exert maximum pressure?

Asked by gspublicschool 7th February 2019 9:58 AM
Answered by Expert

CBSE VIII Science Force and Pressure

1 Pascal   

Asked by Karthik15hb 24th March 2019 11:41 AM
Answered by Expert

CBSE VIII Science Force and Pressure

difference between force and pressure

Asked by gauharkumar1323 7th May 2019 1:26 PM
Answered by Expert

CBSE XI Science Chemistry States of Matter

Answer is option 1... Plzz explain why option 4 is wrong..

Asked by jhajuhi19 28th May 2019 9:38 AM
Answered by Expert

ICSE VIII Physics Pressure

S. I unit of pressure  

Asked by mk624765 8th June 2019 6:13 PM
Answered by Expert

CBSE VIII Science Force and Pressure

why does a truck have more wheels

Asked by manjula.rajoli 17th June 2019 10:21 AM
Answered by Expert

CBSE XI Science Chemistry States of Matter

nitrogen filled in 1 kg cylinder @150 bar . then strored it at 0 degree cetrigrade. for 24 hrs. what will be changes in properties of nitrogen.

Asked by design1.bharatifire 21st June 2019 6:35 PM
Answered by Expert

CBSE VIII Science Force and Pressure

How vaccum can be created on Earth

Asked by virenderlathiya 14th July 2019 10:29 AM
Answered by Expert

ICSE VIII Physics

Explain about force and pressure.

Asked by Kemkaranita 15th July 2019 7:55 PM
Answered by Expert

CBSE XI Science Chemistry States of Matter

Sir While solving plz make me understand that how 2x=18(incresed Pressure)

Asked by vishakhachandan026 29th July 2019 6:58 PM
Answered by Expert

IIT JEE Main Chemistry Some Basic Concepts in Chemistry

Sir plz solve it step by step,plzz

Asked by vishakhachandan026 30th July 2019 6:28 PM
Answered by Expert

IIT JEE Main Chemistry Chemical Thermodynamics

Find work in expansion?

Asked by ashutosharnold1998 10th August 2019 12:10 AM
Answered by Expert

ICSE VIII Physics Force and Pressure

What is pressure  

Asked by Prakashgpb 16th August 2019 9:14 PM
Answered by Expert

CBSE XI Science Chemistry States of Matter

a gas exert pressure on the walls of container, give reason

Asked by ajitbhot73 25th August 2019 11:52 AM
Answered by Expert

CBSE XI Science Chemistry States of Matter

Proof: P = hpg

Asked by Asif.k1992 12th September 2019 2:41 PM
Answered by Expert

ICSE X Physics Force

Weight is 60 gf Area is 1.25 CM square Calculate pressure

Asked by Saurabhm333 20th September 2019 10:48 AM
Answered by Expert

CBSE XII Science Physics

How much pressure be increased be increased in order to decrease the volume of a gas by 5% at a constant temperature? 

Asked by Kushwahasms 23rd September 2019 4:48 AM
Answered by Expert

NEET NEET Physics

Please answer this

Asked by Prashant DIGHE 8th October 2019 9:41 PM
Answered by Expert

NEET NEET Physics

Please answer this

Asked by Prashant DIGHE 8th October 2019 9:42 PM
Answered by Expert

NEET NEET Physics

Please answer this

Asked by Prashant DIGHE 20th October 2019 7:26 AM
Answered by Expert

IIT JEE Main Physics

Find pressure in mercury coloum

Asked by ashutosharnold1998 21st December 2019 8:56 AM
Answered by Expert

ICSE X Chemistry Mole Concept and Stoichiometry

What volume of oxygen at STP is required to affect the combustion of 11 litres of ethylene at 273°C and 380 mm of Hg pressure?  Answer in my book : 8.25 litres  

Asked by singhamaya63 24th February 2020 11:50 AM
Answered by Expert

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