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danu

Questions (3)

Find the Gravitational potential at a point on the earth's surface. Take mass of earth as 5.98*10^24kg, it's radius as
1. 1 answer
2. 790 views
pls solve 4 v and explain(h^2.v"(x))/v(x))=h^2.a^2 where . denotes d multiplication sign plz help i dont know
1. 1 answer
2. 420 views
Suppose you have 5 real numbers whose sumof squares is equal to 5. What is the maximum value of the sum of cubes of these 5
1. 2 answers
2. 557 views