CBSE Class 11-science Answered
what is the derivation of formula of gravity
Asked by halderishan008 | 30 Jul, 2022, 07:28: PM
Expert Answer
Let m be a mass of object which is at earth surface .
Gravitational force of attraction F between earth and this object is given as
where G = 6.674 × 10-11 N m2 kg-2 is universal gravitational constant , M = 5.972 × 1024 kg is mass of earth
and R = 6371 km is radius of earth .
acceleration due to gravity g = Force / mass = F/ m = G ( M / R2 )
acceleration due to gravity g = ( 6.674 × 10-11 × 5.972 × 1024 ) / ( 6.371 × 6.371 × 1012 ) = 9.819 m/s2
Answered by Thiyagarajan K | 30 Jul, 2022, 08:09: PM
CBSE 11-science - Physics
Asked by rajkumaeghogre975 | 10 Jan, 2023, 07:36: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by shivanipanchal6883 | 05 Jan, 2023, 02:44: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by ubarhandepramod | 21 Nov, 2022, 03:49: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by ankurgoyal616 | 27 Sep, 2022, 03:07: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by halderishan008 | 30 Jul, 2022, 07:28: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by dibjotsingh770 | 04 Jul, 2022, 10:40: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by shmaahtabrez18 | 02 Sep, 2021, 12:23: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by Mp881337 | 06 Aug, 2021, 04:41: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by akshat.anamika | 01 Jun, 2021, 09:44: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by manjunathchenu689 | 19 Feb, 2020, 04:47: PM
ANSWERED BY EXPERT
