I made Gravity Simulations in Excel

[AlternateGravity]

Every Year Tangent Law Simulation.png (250.89 KiB) Viewed 25008 times

I also simulated orbital motion using the secant law

First Year Secant Law Simulation.png (134.83 KiB) Viewed 25008 times

First through Third Year Secant Law Simulation.png (227.16 KiB) Viewed 25008 times

[AlternateGravity]

Every Year Secant Law Simulation.png (258.56 KiB) Viewed 25008 times

I also simulated orbital motion using the Exponential Law

First Year Exponential Law Simulation.png (147.89 KiB) Viewed 25008 times

First through Second Year Exponential Law Simulation.png (205.37 KiB) Viewed 25008 times

[AlternateGravity]

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

First Year Inverse Exponential Law Simulation.png (147.63 KiB) Viewed 25008 times

First through Fourth Year Inverse Exponential Law Simulation.png (305 KiB) Viewed 25008 times

Every Year Inverse Exponential Law Simulation.png (298.77 KiB) Viewed 25008 times

[AlternateGravity]

I also simulated orbital motion using the Natural Log Law

First Year Log Law Simulation.png (109.67 KiB) Viewed 25008 times

Every Year Log Law Simulation.png (389.82 KiB) Viewed 25008 times

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

First Year Log Law Closer Simulation.png (146.03 KiB) Viewed 25008 times

[AlternateGravity]

Every Year Log Law Closer Simulation.png (356.91 KiB) Viewed 25008 times

Also these are the excel files I used for these simulations

Sin Law Simulation.xlsx

(63.09 KiB) Downloaded 1609 times

Tangent Law Simulation.xlsx

(63.32 KiB) Downloaded 1685 times

[AlternateGravity]

Secant Law Simulation.xlsx

(65.05 KiB) Downloaded 1722 times

Exponential Law Simulation.xlsx

(62.62 KiB) Downloaded 1755 times

Inverse Exponential Law Simulation.xlsx

(62.25 KiB) Downloaded 1658 times

[AlternateGravity]

Log Law Simulation.xlsx

(62.64 KiB) Downloaded 1951 times

Log Law Closer Simulation.xlsx

(63.21 KiB) Downloaded 1720 times

Inverse Square Law Hyperbole Simulation.xlsx

(30.92 KiB) Downloaded 1698 times

[testtubegames]

Whoa - a neat use of Excel! I think natural log is my favorite so far.