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Density is calculated as mass divided by volume.

  • To get the total mass, add the masses of the individual worlds.
  • To get the volume, use the formula for a sphere. Presumably it would coalesce into a sphere.
  • Finally, divide the mass by the volume.
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Does gravity affect an object without mass?

Well, the formula for the gravitational force between any two objects says that the force is proportional to the product of their masses, so we suppose that if one of the objects had no mass, the product would be zero, and the force would also have to be zero. Tell you what: You find us an object without mass, and we can check it out together.


Suppose that two objects with a gravitational force of 16 unit If the distance between the two objects is doubled what is the new force of attraction between the two objects?

The gravitational force between two objects is inversely proportional to the square of the distance between them. Doubling the distance between the two objects would reduce the force by a factor of 4, resulting in a new force of attraction of 4 units.


The force of gravitation between two objects is 500 newtons suppose the distance stayed the same but the mass of one of the bodies doubled what would the new force of gravitational attraction be?

The force is proportional to the product of the two masses.Original product = (m1 x m2)New product = (2m1 x m2) = 2(m1 x m2) = double the original product.Since the product of the masses doubled while the distance remained unchanged, the force doubled.The new force attracting each object toward the other object is 1,000 Newtons.


What are some synonyms for conduction?

I suppose that it could be transfer, but not each transfer is conduction


How could you explain to your friend that there must be gravity in space?

Simply remind him of the whole basic story of how gravity operates: -- Gravity causes a pair of equal forces ... one in each direction ... between every two specks of mass in the universe. -- The strength of the force depends on the product of the two masses. It's stronger when the product of the masses is more, and weaker when the product of the masses is less. -- It also depends on the distance between their centers. The farther apart their centers are, the weaker the force is. When you are in space, you still have mass, and there are other masses at various distances around you. So there are gravitational forces between you and lots of other things in space. If you're in space with somebody else, there's also a pair of gravitational forces between the two of you. Let's say you and the other guy each have mass that weighs 150 pounds on Earth, and you're about 6 feet (2 meters) apart in the spaceship. The gravitational force that pulls each of you toward the other one is about 0.00000028 ounce.

Related Questions

How did Neptune steal Triton?

Gravitational pull i suppose


What does s'pose mean?

S'pose is a contraction of suppose. It means to consider the possibility.


What is produced when all primary colors are combined?

It is suppose to be black, but it turns out brown.


What was combined with alpha particles to create curium 242?

I suppose that the isotope formed is Am-245.


Can you break up zinc?

No, zinc is a chemical element and cannot be broken down into simpler substances by physical means. It can only be chemically separated or combined with other elements.


Find the direction of the net gravitational force exerted on the spacecraft by the earth and moon?

It is very easy to find the direction of net force exerted by Earth and Moon on a Space craft. Suppose Earth is at "0" point of 3-D coordinate system. Now say X1, Y1, Z1 are the coordinate of the Moon and X2, Y2, Z2 are the coordinates of Space craft. Now say M1, M2, and M3 are the mass of Earth, Moon and Space Craft respectively. Now calculate the gravitational force exerted by Earth and Moon separately in X,Y,Z directions. Now Vectorial SUM of the above force is the net force and resultant vector is the direction of net Gravitational force on the Space craft.


Is there a plural for suppose?

The verb form 'to suppose' used for a plural subject is suppose, for example: We suppose... You suppose... They suppose... The students suppose...


Can you get on the table on PS3?

I suppose you could get on the table that is on your PS3, but the combined weight of you and the table resting on your PS3 could do irreparable damage to your system. Precede with caution. And don't come whining to me if you break something.


What is the present tense of suppose?

The present tense of "suppose" is "suppose." For example: "I suppose that she will be here soon."


How can you use suppose in a sentence?

What do you suppose he will do? I suppose he didn't mean to kill her. Suppose that he wins the election


The sum of all chemical reactions in the body where simpler molecules are combined into more complex substances and where more complex substances are broken down into smaller molecules releasing ener?

I suppose that you think to metabolism.


Suppose earth's gravitational force were decreased by half how this would change a basketball game show me a paragraph?

The change in gravity would make the game different because everyone could run faster and jump higher.