Question

what is the value of acceleration due to gravity at centre of earth​

Answer 1

$\huge{\underline{\underline{\mathfrak{Answer}}}}$

➠Fgrav = m*g

where d represents the distance from the center of the object to the center of the earth.

➠In the first equation above, g is referred to as the acceleration of gravity. Its value is 9.8 m/s2 on Earth.

$<marquee> ᴍʀ ꜱʜᴀʀᴇᴇꜰ(｡♥‿♥｡)</marquee>$

Answer 2

The value of acceleration due to gravity at the center of the earth is zero.

• Acceleration due to gravity is zero as well a= F/m

In this a = acceleration, F= force of the particle, and m= mass of the particle.

• Acceleration due to gravity is caused by the mutual gravitational force exerted by the earth on the body with mass.

• This force is towards the center of the earth. There is no need to pull it towards the center so the acceleration due to the gravity is zero at the center of the earth.

• Formula is Fg= mXg