Timeline for Why does overcoming inertia depend upon time?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 12, 2016 at 20:58 | comment | added | user65081 | I think it is simpler to see in the inertial system of reference were the coin moves, where there are no fictitious forces. But it is correct that in accelerated frame of reference a pseudoforce appears | |
| Jun 12, 2016 at 20:56 | comment | added | Nabin | As the paper is pulled, the coin is in the accelerated frame of reference , so experiences a fictitious force | |
| Jun 12, 2016 at 20:54 | comment | added | user65081 | I am not sure what pseudo force you refer. In my explanation there is only one horizontal force acting on the coin, and is the friction force. It is the force that makes the coin move horizontally. | |
| Jun 12, 2016 at 20:51 | vote | accept | Nabin | ||
| Jun 12, 2016 at 20:50 | comment | added | Nabin | so because pseudo force is more in faster pulling case, the frictional forces (same in both cases) can't balance it, that's why the coin falls into the water. I think i got it. | |
| Jun 12, 2016 at 19:56 | history | answered | user65081 | CC BY-SA 3.0 |