Question

calculate the value of acceleration due to gravity on the surface of the earth and radius half of the earth​

Answer 1

Answer: Here u go!!!!

Explanation:

g = (GM)/r^2, where G is the Universal Gravitational Constant (6.67 x 10^-11 N m^2/kg^2), M is the mass of the Earth (6.0 x 10 ^ 24 kg) and r is the radius of the Earth (approximately 6.4 x 10^6 meters = 6400 km). This equation also works for any distance from the center of the Earth (beyond the surface).