Timeline for Why the kinetic energy formula is true for the final velocity?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 3, 2020 at 5:32 | comment | added | pwatts | Oh, you are right! I edited my answer. Thank you | |
| Feb 3, 2020 at 5:31 | history | edited | pwatts | CC BY-SA 4.0 |
added 52 characters in body
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| Feb 2, 2020 at 20:54 | comment | added | Bob D | "The formula 𝑊=𝐹𝑑 is only true for a force that does not change." That is not correct. $F$ in the formula can be the average force applied over the distance $d$. In fact the average value is used in applying the work-energy theorem to crashes to determine the average impact force. | |
| Feb 2, 2020 at 18:35 | vote | accept | mathomato | ||
| Feb 2, 2020 at 20:50 | |||||
| Feb 2, 2020 at 18:22 | history | answered | pwatts | CC BY-SA 4.0 |