Maurice Tutor

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Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 398 Weeks Ago, 3 Days Ago
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  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 01 Apr 2018 My Price 3.00

gravitational attraction

1. Find the gravitational attraction between two solid lead spheres of 1 kg mass each if the spheres are almost in contact. Express the answer as a fraction of the weight of either sphere. (The density of lead is 11.35 g/cm3.)

2. Show that the gravitational force on a test particle inside a thin uniform spherical shell is zero

(a) By finding the force directly

(b) By showing that the gravitational potential is constant

 

Answers

Maurice Tutor
(5)
Status NEW Posted 01 Apr 2018 08:04 PM My Price 3.00

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