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On a distant planet the acceleration due to gravity is less than it is on earth Would you float more easily in water on this planet than on earth?
Wiki User
∙ 12y ago
Both your weight and the water pressure would decrease, so it would be the same as on earth.
Floating is nothing to do with the size of g, provided it isn't zero, or water pressure. If your density is less than that of water, you will float.
Wiki User
∙ 12y ago
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The acceleration of gravity on the surface of a planet will effect a person or objects?
The acceleration of gravity on a planet determines how fast an object will fall when dropped, affecting the weight of objects on the surface. This acceleration also impacts the force needed for objects to stay grounded or lifted from the surface. Overall, gravity's acceleration is essential in understanding an object's behavior on the planet's surface.
What is the size of gravity on the planet Mercury?
The acceleration due to gravity on Mercury is approximately 3.7 m/s², which is about 38% of the acceleration due to gravity on Earth. This is due to Mercury's smaller mass and radius compared to Earth.
Is earth the most distant planet from the sun?
No, Earth is not the most distant planet from the sun. Neptune holds the title for being the most distant planet in our solar system.
How is the surface gravity of the terrestrial planets related to the type of atmosphere that they have?
The surface gravity of a terrestrial planet is primarily determined by its mass and radius. The type of atmosphere a terrestrial planet has can influence its surface gravity indirectly by affecting the planet's overall mass and density. For example, a thicker atmosphere can contribute to a planet's total mass, thereby influencing its surface gravity.
Is gravity on earth greater or less then gravity on Venus?
The gravity present on a planet is usually denoted by the acceleration an object would experience due to gravity on that planet's surface. If we stick to Newtonian gravity (which should be adequate for our present purpose) the acceleration due to gravity on a planet is given by: a = G*M / R^2 Where G is Newton's gravitational constant, M is the mass of the planet, and R is its radius (remember we are standing on the surface). (Note: Here I have neglected the vector qualities of acceleration, this will not matter at present, the acceleration will be pointing down, towards the center of the planet.) From this formula we can see that the acceleration increases if the mass of the planet increases. This is to be expected; gravity (in Newtonian gravity) is caused by mass, and thus a bigger mass means a stronger gravitational field. Since Venus is less massive than Earth we might expect the surface gravity on Venus to be less than on Earth. However, we also have the R^2 in the denominator. This means the surface gravity on a planet will increase if the radius decreases (and the mass stays the same). This is also clear; if the radius is less then you stand deeper into the gravitational field. Venus is about the same size as Earth so this effect should not play as much a role as the difference in mass does. Thus, just by using these arguments we can already conclude that the surface gravity on Earth is larger than the surface gravity on Venus. Let us now look at some numbers. Earth's surface gravity is about 9.81 m/s^2 (it varies slightly from location to location). And Venus' surface gravity is 8.87 m/s^2, which is less, as expected. This means that if you weigh 70 kg on Earth you will weigh 70*(8.87/9.81) = ~63 kg on Venus.
The acceleration of gravity on the surface of a planet will effect a person or objects?
The acceleration of gravity on a planet determines how fast an object will fall when dropped, affecting the weight of objects on the surface. This acceleration also impacts the force needed for objects to stay grounded or lifted from the surface. Overall, gravity's acceleration is essential in understanding an object's behavior on the planet's surface.
A hammer is dropped on Planet X. If the hammer has a mass of 3 kg and a weight of 9N what is the gravitational acceleration of Planet X?
Using the formula for weight, Weight = mass * acceleration due to gravity, we can calculate the gravitational acceleration on Planet X. Given that Weight = 9N and mass = 3kg, we can rearrange the formula to find acceleration due to gravity = Weight / mass. Plugging in the values, acceleration due to gravity on Planet X is 3 m/s².
The acceleration of gravity on the surface of a planet will effect a person's or object's what?
weight
What is the force of gravity on a person or object on the surface of a planet?
The force of gravity on a person or object at the surface of a planet is calculated by the product of the mass of the person or object and the gravitational constant acceleration for the planet. For Earth, the gravitational acceleration is 9.8 m / s^2.
The acceleration due to gravity at the equator?
about 9.795m/s2 but9.8m/s2 is almost always used.Note: centripetal acceleration (from the earth's spin) cause apparent gravity to be about 0.3% less than actual gravity (about 9.767m/s2) at the equatoryou can find the acceleration of gravity on any planet by the equation:a=G(M/R2) where 'a' is the acceleration due to gravity, G is the gravitational constant (about .0000000000667), M is the mass of the earth ( or other planet), and R is the radius of the earth (or other planet)References:A.P. Physics class
Determining How much gravity a planet has?
There's a very definite relationship ... which we can write as a fairly simple mathematicalformula ... between the planet's mass, its radius, and the acceleration of gravity at its surface.
What factors affect the acceleration due to gravity on a planet and how?
Mass and radius of the planet: The larger the mass and radius of the planet, the stronger the acceleration due to gravity. Altitude: Gravity decreases with altitude due to the increased distance from the planet's center. Rotation of the planet: The rotation speed of a planet can affect its shape and therefore its gravity.
Which planets have the largest accelerations of gravity?
The planets with the largest accelerations of gravity are those with the highest surface gravity. Mercury has the highest average surface gravity of all the planets, followed by Venus, Earth, and Mars. Jupiter, with its enormous mass, also has a high gravity acceleration at its cloud tops.
How do you find the weight of an object if given only the mass and the planet the object is on?
-- In a reference book or on-line, look up the acceleration of gravity on the surface of that planet. -- Multiply the mass of the object by the acceleration of gravity in the place where the object is. The result is the object's weight in that place.
What is the size of gravity on the planet Mercury?
The acceleration due to gravity on Mercury is approximately 3.7 m/s², which is about 38% of the acceleration due to gravity on Earth. This is due to Mercury's smaller mass and radius compared to Earth.
How gravity affect weight?
Gravity is the force that pulls objects towards each other. On Earth, gravity pulls objects towards the center of the planet, creating weight. The strength of gravity determines an object's weight - the greater the gravitational force, the heavier the object will feel.
What is the measurement of gravity ie this planet has a gravity of 4?
gravity is measured in acceleration, on earth it's 9.8 m/s2 (metres per second squared)
