[" 1.Calculate the value of acceleration due to gravity at "],[" a place of latitude "45^(@)" .Radius of the earth "],[=6.38times10^(3)km" .(Ans."9.783ms^(-2)" ) "]

Calculate the value of acceleration due to gravity at a place of latitude 45^(@) . Radius of the earth = 6.38 xx 10^(3) km .

Find the value of acceleration due to gravity at a place oa latitude 30^(@) . Take, Radius of earth = 6.38 xx 10^(6) m

The value of acceleration due to gravity at a depth of 1600 km is equal to [Radius of earth = 6400 km]

Calculate the value of acceleration due to gravity at a place of lititude 30^(@) . Radius of the Earth 6.4xx 10^(6)m .The value of acceleration due to gravity on Earth is 9.8 m//s^(2) .

The value of acceleration due to gravity at a place is 9.8ms^(-2) . Find its value in km h^(-2)

Calculate the height at which the value of acceleration due to gravity becomes 50% of that at the earth. (Radius of the earth = 6400 km)

Find the value of acceleration due to gravity in a mine at a depth of 80 km from the surface of the earth . Radius of the earth = 6400 km .