 |
Rotation |
A rotation is a circular movement of an object around a center (or point) of rotation. |
12/10/2019 20:58:44 |
1.43 |
|
 |
Translation |
Mathematically, a rotation is a rigid body movement which, unlike a translation, keeps a point fixed. |
12/10/2019 20:58:44 |
1.43 |
|
 |
Matrix |
Matrix multiplications always have the origin as a fixed point. |
12/10/2019 20:58:44 |
1.43 |
|
 |
Stars |
Stars, planets and similar bodies all spin around on their axes. |
12/10/2019 20:58:45 |
1.47 |
|
 |
Motion |
The motion of the components of galaxies is complex, but it usually includes a rotation component. |
12/10/2019 20:58:45 |
1.47 |
|
 |
Sun |
Most planets in our solar system, including Earth, spin in the same direction as they orbit the Sun. |
12/10/2019 20:58:45 |
1.47 |
|
 |
Physics |
The laws of physics are currently believed to be invariant under any fixed rotation. |
12/10/2019 20:58:46 |
1.50 |
|
 |
Euler |
Euler rotations provide an alternative description of a rotation. |
12/10/2019 20:58:46 |
1.50 |
|
 |
Tennis |
Table tennis paddles are manufactured with different surface characteristics to allow the player to impart a greater or lesser amount of spin to the ball. |
12/10/2019 20:58:46 |
1.50 |
|
 |
3D |
The end result of any sequence of rotations of any object in 3D about a fixed point is always equivalent to a rotation about an axis. |
12/10/2019 20:58:47 |
1.50 |
|
 |
H11 |
Complete level 11. |
12/10/2019 20:58:47 |
1.58 |
|
 |
H12 |
Complete level 12. |
12/10/2019 20:58:47 |
1.63 |
|
 |
H13 |
Complete level 13. |
12/10/2019 20:58:48 |
1.63 |
|
 |
H14 |
Complete level 14. |
12/10/2019 20:58:48 |
1.63 |
|
 |
H15 |
Complete level 15. |
12/10/2019 20:58:48 |
1.68 |
|
