Timeline for Effect of height on artillery range
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 8, 2022 at 13:45 | comment | added | John Alexiou | @Farcher - yet this "split" has no meaning and only exists because mass is a scalar (velocity and momentum are parallel). You cannot assert any conservation laws to any part of KE the way it is split up. | |
| Jun 8, 2022 at 8:24 | comment | added | Farcher | @JohnAlexiou $\frac 12 mv^2 = \frac 12 m \dot x^2 + \frac 12 m \dot y^2$ | |
| Jun 7, 2022 at 22:09 | comment | added | John Alexiou | An object does not have separate horizontal or vertical kinetic energy. KE is not a vector quantity. You cannot separate the velocity components, just won't work. | |
| Jun 7, 2022 at 21:58 | comment | added | g s | This is false. The main cause of the error is the second sentence, in which you've made lifting a cannon increase its muzzle velocity. | |
| Jun 7, 2022 at 20:59 | comment | added | Triatticus | You should add how the maximum angle for longest range is achieved by firing from and angle smaller than 45 degrees. | |
| Jun 7, 2022 at 20:54 | history | answered | Anthony Moeller | CC BY-SA 4.0 |