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What is a rigid link?
A rigid link is: a joint between Structural members which does not permit relative motion between them.
What is Newton's law for rigid rotation?
( t = I a ) Rotational motion and centripetal acceleration. This is defined by its equations of motion.
Which of the following describes a rigid motion transformation A enlarging a photo B spinning a spinner C filling a tire with air D slicing a log into sections?
Spinning a spinner.
What is spherical motion?
Rotation around a point, or spherical motion, is the motion of a rigid body during which one of its points O remains fixed, while all the other points move along the surface of spheres with their center at point O. During such rotation of a rigid body, any elementary displacement of the body is an elementary rotation around some axis passing through point O and called the instantaneous axis of rotation. This axis, unlike a fixed axis, is constantly changing its direction with time. As a result, the rotational motion of a rigid body consists of a series of elementary rotations about instantaneous axes that are constantly changing direction. An example of such rotation is the movement of a gyroscope.
What Will Be The Degree Of Freedom Of A Rigid Body If one point of the body fixe?
The degree of freedom of a rigid body when one point of the body is fixed is zero. This means that the rigid body has no motion at all as it is completely pinned down by the fixed point. Any movement of the rigid body would cause it to become non-rigid.The degrees of freedom of a rigid body are expressed in terms of six independent parameters which are:Translation in three orthogonal directionsRotation around three orthogonal axesWhen one point of the rigid body is fixed the body cannot move in any of these directions resulting in a degree of freedom of zero.
Does not describe a rigid motion transformation?
Stretch
Is not a rigid motion transformation?
dilation (APEX)
What transformation preserves the shape and size?
Rigid motion
Which transformation is not a rigid transformation?
A rigid transformation means it has the same size and shape so it would be a dilation
What is the difference between rigid transformation and a size transformation?
A rigid transformation is when a shape is moved with no changes to its shape whereas a size transformation is when a shape is moved with its shape becoming smaller or larger.
What is the difference between rigid transformation and non rigid transformation?
rigid transformation is for same modality(CT-CT) nad it can only perform translation, rotation and scaling translation. whereas non rigid for multimodality and it can do streching and shriking too. it use demon algorithm .
What type of transformation is not considered rigid?
Flexing is one such transformation.
What is a rigid transformation?
A rigid transformation is a geometrical term for the pre-image and the image both having the exact same size and shape.
What does rigid mean in maths?
A transformation is said to be rigid if it preserves relative distances.
Another name for rigid transformation?
isometry
What is an example of a non rigid transformation?
inflating a balloon.
If a transformation is performed on a polygon the resulting polygon is called what A compound transformation A translation A preimage A rigid transformation An image?
It is called an image.
