Question

please give the answer​

Answer 1

Answer:

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Answer 2

Answer:

a). Rectilinear motion= The motion along a straight line or a rectilinear path is called Rectilinear motion.

b). circular motion = The motion along a circlular path is called circular motion.

Example :- The revolution of earth around the sun.

c). Periodic Motion :- The motion which repeats itself after a regular interval of time is called periodic Motion.

ex :- Motion of a clock.

d). Oscillatory motion :- The to and fro motion of an object is called oscillatory motion.

Ex:- The movement of the Bob of a pendulum clock

E). Rotational motion:- The motion of an object along a fixed center or axis is called rotational motion.

Ex :- the motion of a fan

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