Question

4. Fill in the blanks:
(a) A ball rolling on the ground undergoes................and
(b)....
................. is an example of a body in circular motion,
motion
(c) The motion of a see-saw is
(d) The motion of a boy running a 100 m race is ............while a boy running a 1000m
race is ...​

Answer 1

Answer:

1. Rectilinear and rotational motion.
2. circulation of blood.
3. oscillatory or periodic motion
4. rectilinear motion

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