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Explain equal acceleration.
If the velocity of a particle is changing at the same rate in a certain direction, then that acceleration is equal acceleration.
If the velocity of a particle is changing at the same rate in a certain direction, then that acceleration is equal acceleration.
See lessWhat is relative velocity?
The rate of change of position of two moving objects relative to one another is called relative velocity.
The rate of change of position of two moving objects relative to one another is called relative velocity.
See lessDefine average velocity.
If the initial and final velocities of an object in motion have the same direction, half of their sum is called the average velocity.
If the initial and final velocities of an object in motion have the same direction, half of their sum is called the average velocity.
See lessExplain unequal acceleration.
If an object's acceleration changes in magnitude or direction or both during its motion, then that acceleration is called unequal acceleration.
If an object’s acceleration changes in magnitude or direction or both during its motion, then that acceleration is called unequal acceleration.
See lessWhat is absolute motion?
The change in position of an object relative to a fixed reference frame is called absolute motion.
The change in position of an object relative to a fixed reference frame is called absolute motion.
See lessDefine absolute status.
If the context object is actually fixed, then the object that is fixed relative to it is also actually fixed. Such status is called absolute status.
If the context object is actually fixed, then the object that is fixed relative to it is also actually fixed. Such status is called absolute status.
See lessWhat is status?
If the coordinates of all points of an object are constant with respect to time and context structure, then this state of the object is called status.
If the coordinates of all points of an object are constant with respect to time and context structure, then this state of the object is called status.
See lessWhat is a three-dimensional context structure?
A three-dimensional context structure is an object whose position can be specified by three coordinates.
A three-dimensional context structure is an object whose position can be specified by three coordinates.
See lessDefine two-dimensional context structure.
A structure formed by reference points and two axes is a two-dimensional reference structure.
A structure formed by reference points and two axes is a two-dimensional reference structure.
See lessWhat are three-dimensional objects?
Objects whose positions of different particles can be indicated by three coordinates are three-dimensional objects.
Objects whose positions of different particles can be indicated by three coordinates are three-dimensional objects.
See lessExplain two-dimensional objects.
Objects in which the positions of different particles can be specified by two coordinates are two-dimensional objects.
Objects in which the positions of different particles can be specified by two coordinates are two-dimensional objects.
See lessWhat are one-dimensional objects?
Objects in which the positions of the various particles can be specified by a single coordinate are one-dimensional objects.
Objects in which the positions of the various particles can be specified by a single coordinate are one-dimensional objects.
See lessDefine dimensional context structure.
If an object is moving along a line, then its motion is called unidimensional motion. The context structure assumed for one-dimensional motion is called a one-dimensional context structure.
If an object is moving along a line, then its motion is called unidimensional motion. The context structure assumed for one-dimensional motion is called a one-dimensional context structure.
See lessExplain inert context structure.
The specific three-dimensional coordinate system considered for describing the motion of an object and relative to which the motion of the object is described is called the frame of reference.
The specific three-dimensional coordinate system considered for describing the motion of an object and relative to which the motion of the object is described is called the frame of reference.
See lessWhat is a context framework?
The coordinate system used to describe the position or motion of an object is called a context frame.
The coordinate system used to describe the position or motion of an object is called a context frame.
See lessDefine kinetics.
Kinetics is the branch of mechanics that deals with the action of forces on objects in motion.
Kinetics is the branch of mechanics that deals with the action of forces on objects in motion.
See lessWhat is elastic collision?
In a collision in which the total kinetic energy and total momentum of the objects remain unchanged and the objects separate after the collision.
In a collision in which the total kinetic energy and total momentum of the objects remain unchanged and the objects separate after the collision.
See lessDefine collision.
A collision is a sudden large change in speed caused by a large force acting on it for a very short period of time.
A collision is a sudden large change in speed caused by a large force acting on it for a very short period of time.
See lessWhat is centrifugal force?
Centripetal force is equal and opposite to centripetal force, i.e., the imaginary force acting from the center outwards on an object rotating in a circular path at constant speed is called centrifugal force.
Centripetal force is equal and opposite to centripetal force, i.e., the imaginary force acting from the center outwards on an object rotating in a circular path at constant speed is called centrifugal force.
See lessExplain street banking.
Road banking is the process by which road bends are made with a slight slope towards the inside of the bend to make the traffic safer and avoid accidents while turning the bend.
Road banking is the process by which road bends are made with a slight slope towards the inside of the bend to make the traffic safer and avoid accidents while turning the bend.
See less