9.8
9.8
On or near the surface of the earth, it's 9.81 metres/sec squared. In other places, it has different values.
The acceleration of an object by gravity depends on where the object is. The AVERAGE acceleration of gravity on the Earth is 9.81 m/s². Effective gravity on the Earth's surface varies by around 0.7%, from 9.7639 m/s2 on the Nevado Huascarán mountain in Peru to 9.8337 m/s2 at the surface of the Arctic Ocean.Of course if you drop an object on other bodies - such as the moon or Mars, the acceleration is MUCH different that it is on Earth.
You can use Newton's Second Law for this. In this case, if you divide the force by the acceleration you get the mass.
acceleration
9.8
9.8
On or near the surface of the earth, it's 9.81 metres/sec squared. In other places, it has different values.
The acceleration of an object by gravity depends on where the object is. The AVERAGE acceleration of gravity on the Earth is 9.81 m/s². Effective gravity on the Earth's surface varies by around 0.7%, from 9.7639 m/s2 on the Nevado Huascarán mountain in Peru to 9.8337 m/s2 at the surface of the Arctic Ocean.Of course if you drop an object on other bodies - such as the moon or Mars, the acceleration is MUCH different that it is on Earth.
You can use Newton's Second Law for this. In this case, if you divide the force by the acceleration you get the mass.
acceleration
If an object is sustaining a constant velocity it has 0 acceleration, because acceleration is either increasing or decreasing speed.
On Earth, a free-falling object has an acceleration of 9.8 meters per second2.
Acceleration is the increase in speed from one unit of time to the next, so the described object has no acceleration. Its speed is constant.
The acceleration of an object due to gravity is 9.6 meters per second. The acceleration does not decrease or increase based on an object's mass.
Gravity is described in terms of the acceleration of an object falling in it. The acceleration of gravity on Earth is 9.807 meters per second2. On the Moon, it's 1.623 meters per second2. Multiply an object's mass by the local acceleration of gravity, and you have the object's weight.
The acceleration is 9.807 meters per second squared.