Question

Important question for motion class 9 ​

Answer 1

Answer:

so here is your answer

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Answer 2

Question 1.

Question 1.What do you understand by the motion of an object ?

Question 1.What do you understand by the motion of an object ?Answer:

Question 1.What do you understand by the motion of an object ?Answer:An object is said to be in motion if its position change.

Question 2.

Question 2.What is a reference point ?

Question 2.What is a reference point ?Answer:

Question 2.What is a reference point ?Answer:A fixed point with respect to which the given object changes its position.