Standing at surface radius its = 9.82 (m/s)/s
but double the radius and the acceleration drops to 9.82 / ((2 / 1)2) = 2.455 (m/s)/s
Because the Earths' mass demands it be so.
Force (newtons) = mass (kg) * acceleration (m/s/s) > Acceleration at earths surface radius = 9.82 m/s/s
Gravitational acceleration is simply acceleration due to gravity.
The gravitational pull on Ceres, the largest asteroid in the asteroid belt and classified as a dwarf planet, is much weaker than Earth's. Ceres has a gravitational acceleration of about 0.28 m/s² at its surface, which is about 6% of Earth's gravitational acceleration.
No. "Pull" is a force, not an acceleration.
No, inertial and gravitational acceleration are not equal. Inertial acceleration is caused by changes in velocity due to forces acting on an object, while gravitational acceleration is caused by the force of gravity on an object due to its mass.
If it is gravitational acceleration then it it is positive in downward and negative in upward direction..if it is not gravitational acceleration then it is depending upon the value of acceleration.
Mercury's acceleration of gravity in m/s^2 is 3.59
Gravitational acceleration is always g = 9.8
Strictly speaking its not the same . This equation calculates the acceleration: acceleration = ( G * ( m1 + m2 ) ) / d2 where: G = newtons gravity constant m1 = earths mass (kg) m2 = objects mass (kg) d = distance between centres of gravity (metres) The earths mass is so large however, only a significantly large object mass would make a real difference to the acceleration.
No. Gravitational Acceleration is a constant and is a function of mass. The effects of the constant upon another mass can be altered but the acceleration itself will remain the same.
on the surfaceNote:Since the earth's composition is not homogeneous, the gravitational acceleration onthe surface is probably less than what it is some small distance below the surface,but it's certainly greater than at the center.