CHALLENGE ACTIVITY

$1\mathrm{.}26\mathrm{.}1$: Acceleration of gravity.

Compute the acceleration of gravity for a given distance from the earth's center, distCenter, assigning the result to accelGravity. The expression for the acceleration of gravity is: $($G $*$ M$)/($d$2),$ where G is the gravitational constant $6\mathrm{.}673$ x $10-11,$ M is the mass of the earth $5\mathrm{.}98$ x $1024($in kg$)$ and d is the distance in meters from the earth's center $($stored in variable distCenter$).$ Note: Assume distance is at least the radius of the earth. java