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Motion - Coggle Diagram
Motion
Refernce point
The point from where the motion of a body is defined is called the refernce point
Graphical
In v-t graph slope of graph(y2-y1/x2-x1) is acceleration and area under the graph is displacement
In a-t graph area under the graph is velocity
In s-t graph slope of graph(y2-y1/x2-x1) is velocity
Acceleration
Rate of change of velocitiy. (v-u)/t where v is final velocity and u is initial velocity and t is time
What is motion
When a body changer its position with respect of its surroundings and time.
Velocity
Speed with direction or Rate of change of displacement s/t - where s is displacement and t is time
Eqations of motion
2as = v x v + u x u
v= u + at
s = u - (a x t x t)/2
Uniform
Where distance travelled is equal in equal intervals of time
Non uniform
Where distance travelled is not equal in equal intervals of time
Speed
The rate of change of distance. d/t where d is distance and t is time