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CBSE Class 11-science Answered

If the earth stops rotating about its own axis, then by what value will the acceleration due to gravity change at the equator.
Asked by shahishrishti | 27 Jul, 2014, 08:17: PM
answered-by-expert Expert Answer
T h e space a c c e l e r a t i o n space d u e space t o space g r a v i t y space w i l l space i n c r e a s e space b y space R omega squared i. e. comma space capital delta g space equals space space R omega squared equals space 6.4 space cross times space 10 to the power of 6 cross times space fraction numerator 4 pi squared over denominator open parentheses 86400 close parentheses squared end fraction space space space space space space space space space space space space space space space equals space 3.38 space cross times space 10 to the power of minus 2 end exponent space m divided by s squared
Answered by Sheetal Jalan | 28 Jul, 2014, 11:49: AM

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CBSE 11-science - Physics
Mention the method of determining the mass of planets star etc 
Asked by rajkumaeghogre975 | 10 Jan, 2023, 07:36: PM
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CBSE 11-science - Physics
4 identicle bodies of mass m are located at vertices of square of side l they revolve under the effect of mutual gravitational force in circle circumscribing the square then the speed of each body will be
Asked by shivanipanchal6883 | 05 Jan, 2023, 02:44: PM
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CBSE 11-science - Physics
why the value of g is zero at the centre of the earth
Asked by ubarhandepramod | 21 Nov, 2022, 03:49: PM
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CBSE 11-science - Physics
Please give answer
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Asked by ankurgoyal616 | 27 Sep, 2022, 03:07: PM
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CBSE 11-science - Physics
what is the derivation of formula of gravity  
Asked by halderishan008 | 30 Jul, 2022, 07:28: PM
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CBSE 11-science - Physics
if acceleration due to gravity g at height h
Asked by dibjotsingh770 | 04 Jul, 2022, 10:40: PM
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CBSE 11-science - Physics
what is gravitational force
Asked by shmaahtabrez18 | 02 Sep, 2021, 12:23: PM
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CBSE 11-science - Physics
SI unit of gravitational force is Nm2kg-2 OR Nm2kg2  ...?                            
Asked by Mp881337 | 06 Aug, 2021, 04:41: PM
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CBSE 11-science - Physics
A planet moves around the earth in nearly circular orbit. Its period of revolution ‘T’ depends upon: (i) radius ‘r’ of the earth (ii) mass ‘m’ of the sun (iii) the gravitational constant ‘G’. Show dimensionally that T2 DIRECTLY PROPORTIONAL TO r3
Asked by akshat.anamika | 01 Jun, 2021, 09:44: AM
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CBSE 11-science - Physics
mm
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Asked by manjunathchenu689 | 19 Feb, 2020, 04:47: PM
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