Kinematics
Define kinematics :
kinematics means the study of
motion of an object without
describing the cause of motion
Definitions :
Distance (scalar): “length of
a path b/w two paths ,
distance is scalar quantity and
is represented by (S)”.
, Displacement (vector):
“Shortest distance between
two points which has
magnitude and direction , it is
a vector quantity and is
represented by (d)”.
Speed (scalar): “The distance
covered by a body in unit time is
called its speed” ,it is a scalar
quantity.
Formula of speed:
Define kinematics :
kinematics means the study of
motion of an object without
describing the cause of motion
Definitions :
Distance (scalar): “length of
a path b/w two paths ,
distance is scalar quantity and
is represented by (S)”.
, Displacement (vector):
“Shortest distance between
two points which has
magnitude and direction , it is
a vector quantity and is
represented by (d)”.
Speed (scalar): “The distance
covered by a body in unit time is
called its speed” ,it is a scalar
quantity.
Formula of speed:
