## Search found 72 matches

- Tue Jul 30, 2019 1:26 pm
- Forum: Gravity Simulator
- Topic: Two Body Problem for different Force Laws
- Replies:
**0** - Views:
**10905**

### Two Body Problem for different Force Laws

I understand that the two body problem is solvable, for any two bodies using the inverse square law, and it is also solvable for the reciprocal law. I understand that the three body problem is not in general solvable, although there are some special cases of the three body problem that are solvable....

- Sat Jun 08, 2019 4:54 pm
- Forum: General Chat
- Topic: Determining, which electrically charged fluids will sink on an electrically charged sphere?
- Replies:
**1** - Views:
**6166**

### Determining, which electrically charged fluids will sink on an electrically charged sphere?

There is an electrically charged sphere with a significant electrical charge, and in which the mass and radius are such that the gravitational acceleration from the sphere is negligible. Also any tidal forces on the sphere are negligible and the sphere is in a near inertial if not an inertial refere...

- Mon Jan 22, 2018 2:55 am
- Forum: General Chat
- Topic: Force between a point and an infinite straight line
- Replies:
**0** - Views:
**11831**

### Force between a point and an infinite straight line

How would I find the force law that describes the force between a point and an infinite straight line g(r), given the force law between two points is f(r)? I have found that simply multiplying f(r) by r only produces the force law g(r) when f(r) is an inverse, or reciprocal law, but if f(r) is somet...

- Tue Jan 02, 2018 3:16 pm
- Forum: Gravity Simulator
- Topic: I made Gravity Simulations in Excel
- Replies:
**17** - Views:
**13672**

- Tue Jan 02, 2018 3:12 pm
- Forum: Gravity Simulator
- Topic: I made Gravity Simulations in Excel
- Replies:
**17** - Views:
**13672**

- Tue Jan 02, 2018 3:10 pm
- Forum: Gravity Simulator
- Topic: I made Gravity Simulations in Excel
- Replies:
**17** - Views:
**13672**

### Re: I made Gravity Simulations in Excel

- Tue Jan 02, 2018 3:06 pm
- Forum: Gravity Simulator
- Topic: I made Gravity Simulations in Excel
- Replies:
**17** - Views:
**13672**

### Re: I made Gravity Simulations in Excel

I also simulated orbital motion using the Natural Log Law

Finally I simulated orbital motion using the Natural Log Law at extremely close range

Finally I simulated orbital motion using the Natural Log Law at extremely close range

- Tue Jan 02, 2018 2:59 pm
- Forum: Gravity Simulator
- Topic: I made Gravity Simulations in Excel
- Replies:
**17** - Views:
**13672**

### Re: I made Gravity Simulations in Excel

I also simulated orbital motion using the Exponential Decay Law or Inverse Exponential Law

- Tue Jan 02, 2018 2:54 pm
- Forum: Gravity Simulator
- Topic: I made Gravity Simulations in Excel
- Replies:
**17** - Views:
**13672**

### Re: I made Gravity Simulations in Excel

- Tue Jan 02, 2018 2:49 pm
- Forum: Gravity Simulator
- Topic: I made Gravity Simulations in Excel
- Replies:
**17** - Views:
**13672**