1. what value is assigned to the acceleration due to gravity on earth?
The acceleration of gravity on earth is 9.8 meters per second per second. 9.8m/s2
2. what is the initial velocity of an object that is dropped?
That would be Vi=0.
That varies depending on the attractive force. For example, on different planets, the force of gravity is different. Near the Earth's surface, the acceleration due to gravity is about 9.8 meters/second2.
occurs when the orbiting materials collide and stick together to form a larger mass
gravity accelaration at the surface is 9.8 m/s2
9.8 m/s2 down
9.8m/s^2
Newton.
9.8
The numerical value of acceleration due to gravity at the surface of the earth is 9.8 meter per square second or 9.8m/s. This is the value that is generally used.
its actually 9.8
no
9.81
9.98
No effect. All masses experience the same acceleration due to gravity.
Acceleration due to gravity on Saturn = 11.171 m/s2 (9.807 m/s2 on Earth)
Newton.
9.8
The magnitude of acceleration due to gravity depends on the mass of the object toward which you're attracted by gravity, and on your distance from it. There are trillions of different possibilities in space.
Gravity is 9.8 m/s per second
The numerical value of acceleration due to gravity at the surface of the earth is 9.8 meter per square second or 9.8m/s. This is the value that is generally used.
The acceleration of gravity ... and therefor the weight of any object ... on thesurface of Mercury is 37.698% of its value on the surface of Earth. (rounded)
its actually 9.8
no