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What is true about the pull of Earth's gravity if two books are located 2 m above the surface of the Earth The first has a mass of 4 kg the second has a mass of 2 kg?
Wiki User
∙ 6y ago
The force of Earth's gravity on the 4-kg book is stronger than the force of Earth's gravity on the 2-kg book.
Wiki User
∙ 6y ago
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What is the importance of 9.81 in accelaration due to gravity?
9.81 is the acceleration due to the force of gravity experienced by bodies on or about the surface of the earth (nominally at sea level) the units are meters per second / per second, that is to say a stone dropped from a height will gain 9.81 m/s velocity for every second it falls (is in freefall) however , if you move from the earths surface , this figure will diminish, an example being : if you double your distance from the earths centre you will experience 1/4 of the acceleration (or force) you experienced at the surface
What is the number of the gravity?
I am not quite sure what you mean. The Moon's surface gravity is about a sixth of the Earth's surface gravity. That means the acceleration due to gravity on the Moon is about 1.62 meters per second squared.
What is the Earth's amount of gravity?
The acceleration of gravity on or near the Earth's surface is 9.8 meters (32.1 feet) per second per second.
How much does the speed of a ball increase on its way back down?
At the radius of the earths surface, a body will gain roughly 10 metres per second velocity every second. (air resistance ignored) See google / acceleration due to gravity.
What is the surface gravity on Haumea?
According to windows2universe.org, the surface gravity of the dwarf planet Haumea is 0.44 meters/second squared. (This is compared to Earth's gravity of 9.807 m/s squared).
What is the acceleration due to gravity near the earth's surface?
9.81 m/s2 gravity is dependant on the total mass of the two bodies, and the distance between their mass centers, and irrespective of any motion or rotation on earth, their would be a very small acceleration due to rotation about the earths axis (0 at the poles , maximum at the equator) , but this is a totally seperate issue
Is the gravity on Venus stronger or weaker than Earth's gravity?
Weaker. The gravity on the surface of Venus is about 8.87 meters per square second; for comparison, on Earth, the gravity is about 9.82 meters per square second.
What is normal gravity?
That probably refers to gravity on Earth - about 9.82 Newtons / kg., or 9.82 meters / second square. No, it does not refer to 9.82 meters per second per second, that is a mean value.Normal gravity refers to the value of the gravitational field which would be measured if the point of observation is located on the surface of the reference ellipsoid. That value is a function of the latitude - g=f(phi).
What is the gravitational acceleration of an object on the surface of the earth?
At or near the surface of the earth, the acceleration due to gravity is 32 feet per second per second
What is the force of gravity of venus at the surface?
The force of gravity at the surface of Venus is 8.87 meters per second per second, or 8.87 meters per second squared. If you weighed 100 pounds on Earth, you would weigh approximately 91 pounds on Venus.
What is the acceration due to gravity?
Near Earth's surface, the acceleration due to gravity is about 9.8 meters per square second.
Is the gravity on earth stronger or weaker than on earth?
Weaker. The gravity on the surface of Venus is about 8.87 meters per square second; for comparison, on Earth, the gravity is about 9.82 meters per square second.
