1. | \(11.2\sqrt2\) km/s | 2. | zero |
3. | \(11.2\) km/s | 4. | \(11.2\sqrt3\) km/s |
1. | angular momentum |
2. | coefficient of thermal conductivity |
3. | torque |
4. | gravitational constant |
1. | \(60^\circ\) | 2. | \(90^\circ\) |
3. | \(30^\circ\) | 4. | \(45^\circ\) |
1. | 2. | ||
3. | 4. |