no
Center of rotation
It is called a rotation.
When performing a rotation, you do not need to know the exact coordinates of the center of rotation. All you need is the angle of rotation and the shape or object being rotated.
The angle of rotation of a square refers to the degrees it can be rotated around its center without changing its appearance. A square can be rotated by 90 degrees, 180 degrees, 270 degrees, or 360 degrees and still look the same. Therefore, the angles of rotation that maintain the square's symmetry are multiples of 90 degrees.
At every 9 degree turn it will look the same then after 40 turns it will map back on itself.
It depends on the degree of rotation, the farther off center it is the more value it has. Take it to a dealer or collector for an assessment.
In mathematics, the angle of rotation is a measurement of the amount, the angle, that afigure is rotated about a fixed point, often the center of a circle.For example, the carts on a Ferris wheel move along a circle around the center point of that circle. If a cart moves around the wheel once, the angle of rotation is 360 degrees. If the cart was stuck halfway, at the top of the wheel, at that point its angle of rotation was only 180 degrees.
No, if the line of action of a force passes through the center of mass of an object, the force will not produce a torque about the object's center of mass because there is no moment arm to create a lever arm for rotation. Torque is the result of the force acting at a distance from the axis of rotation.
rotation means to spin on an axis in one place revolution means to move around another object
Daily life example of rotation can bee seen in various objects such as in opening and closing of the door. When we open or close a door, the plywood or door is rotated on its axis that is on the hinges to which it attached.
I think you mean the centrifugal force. That force points outwards from the center of rotation.
Yes. A tornado has a center of rotation.