[" (b) Calculate the mass of the earth and the mean density of the earth from the following "],[" data."],[" Radius of the earth "=6.4times10^(6)m,g=9.8ms^(-2),G=6.67times10^(-11)Nm^(2)Kg^(-2)]

Calculate the mass of the earth from the following data. Radius of the earth, 6371km, g = 9.8 ms^(-2)

Calculate the mass of the earth. Given radius of the earth =6.4xx10^-6 m and g = 9.8 m//s^2

A mango of mass 0.3 kg falls from a tree. Calculate the acceleration of the mango towards the earth. Also calculate the acceleration of the earth towards the mango. Take, Mass of the earth = 5.983 xx 10^(24) kg Radius of the earth = 6.378 xx 10^(6) m G = 6.67 xx 10^(-11) Nm^(2) kg^(-2)

An apple of mass 0.25 kg falls from a tree . What is the acceleration of the apple towards the earth ? Also calculate the acceleration of the earth towards the apple . Mass of the earth = 5.983 xx 10^(24) kg , Radius of the earth = 6.378 xx 10^(6) m and G = 6.67 xx 10^(-11)Nm^(2) kg^(-2)

Calculate the mass and mean density of the earth from the following data : {:(,"Gravitational constant",(G),=6.6xx10^(-11)Nm^(2)kg^(-2)),(,"Radius of the earth",(R ),=6.37xx10^(6)m),(,"Acceleration due to gravity",(g),=9.8ms^(-2)):}

A rocket is fired vertically upwards with a speed of upsilon (=5 km s^(-1)) from the surface of earth. It goes up to a height h before returning to earth. At height h a body is thrown from the rocket with speed upsilon_(0) in such away so that the body becomes a satellite of earth. Let the mass of the earth, M = 6 xx 10^(24) kg , mean radius of the earth, R = 6.4 xx 10^(6)m, G = 6.67 xx 10^(-11) Nm^(2) kg^(-2) , g = 9.8 ms^(-2) . Answer the following questions: Time period of revollution of satellite around the earth is

An apple of mass 250 g falls from a tree. Calculate the acceleration of Earth towards the apple. Mass of the Earth =5.983xx10^(24)kg Radius of the Earth =6.378xx10^(6)mandG=6.67xx10^(-11)Nm^(2)kg^(-2)

A rocket is fired vertically upwards with a speed of upsilon (=5 km s^(-1)) from the surface of earth. It goes up to a height h before returning to earth. At height h a body is thrown from the rocket with speed upsilon_(0) in such away so that the body becomes a satellite of earth. Let the mass of the earth, M = 6 xx 10^(24) kg , mean radius of the earth, R = 6.4 xx 10^(6)m, G = 6.67 xx 10^(-11) Nm^(2) kg^(-2) , g = 9.8 ms^(-2) . Answer the following questions: The value of h is

Find the mass of the earth from the following data. The period of lunar orbit around the earth is 27.3 days and radius of the orbit 3.9 xx 10^(5) km. G = 6.67 xx 10^(-11) Nm^(-2) kg^(-2) .