Question

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Answer 1

Answer:

2) Metre (a)

3) 1000 (b)

4) rectilinear motion (b)

5) 1450 mm (b)

6) If the position of an object is changing with respect to its surroundings, then it is said to be in motion.

7) The type of motion in which motion repeats after equal time interval is Periodic motion.

Hope this helps you.

Answer 2

Answer:

hi

Explanation:

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