# physics

posted by .

is there any gravitational force existent between charged objects?

• physics -

Since all charged particles that I know also have mass, the answer is yes. However, the gravity force is much less than the Coulomb force for fundamental particles, and is usually ignored. The ratio of gravity to electrical force is about 10^-39 in an atom

## Similar Questions

1. ### phYsics

Two identical objects each hold a net charge of q = 8e. If the gravitational force between the two objects exactly cancels the electrostatic force between the objects, what is the mass of each object?
2. ### Physics

objects with masses of 285 kg and a 585 kg are separated by 0.420 m. (a) Find the net gravitational force exerted by these objects on a 62.0 kg object placed midway between them.
3. ### IPC

i don't have a book or anything to go look all this stuff up so i really need help understanding this.. Which of the following statements is not true?
4. ### Physics

In mathematical language, Newton's Law of Gravity expresses the force of gravity, F, between two objects in the following way: F= (GMm)/r^2 where M is the mass of one object, m is the mass of the other object, r is the distance between …
5. ### phyics 2

Remarks The gravitational force between the charged constituents of the atom is negligible compared with the electric force between them. The electric force is so strong, however, that any net charge on an object quickly attracts nearby …
6. ### PHYSICS

What major obstacle did Henry Cavendish face when measuring the gravitational force between two objects on Earth?
7. ### Physicis

The gravitational force between two objects is 2,000N. They are moved so that the distance between them is four times the original distance. What is the new force between the objects?
8. ### Physics

If the gravitational force between objects of equal mass is 2.30x10^-8 N when the objects are 10.0m apart, what is the mass of each object?
9. ### physics

1) write the formula to find the magnitude of gravitational force between earth and an object on earth's surface 2) how does the value of gravitational force 'f'change between two objects?
10. ### physics

Two objects, with masses m1 and m2, are originally a distance r apart. The gravitational force between them has a magnitude F. The second object has its mass changed to 4m2, and the distance is changed to r/7. What is the ratio between …

More Similar Questions

Post a New Question