Next: Mobile perpendicular (cd), Previous: Mobile circular (cd), Up: Circular dynamics [Contents][Index]
Mobile with circular motion described by polar coordinates. A positive value to tangential velocity, mean that the mobile tour in the opposite sense of clockwise. And a positive value to radial velocity, indicates that the mobile moves away from the center of rotation. Allows only one force (not friction), that represent a radial force.
| Equations: | 1 if there is present a force, in other case 0. |
| Data: | |
|---|---|
| Name: | Object name. |
| m: | Mass. |
| vt: | Tangential velocity of the mobile. |
| r: | Turning radius. |
| y: | Y coordinate of the mobile. |
| vr: | Radial velocity of the mobile. If this data is unknown, the result will be the positive value. |
| ar: | Radial acceleration of the mobile. If this data is unknown, the result will be the positive value. |