Question

A. Explain with the help of an example when an object is said to be at rest?

B. What do you mean by measurement?​

Answer 1

Answer:

An object which is stationary or not moving with respect to its surrounding is said to be at rest e.g A book is laying on a table etc.

• measuring something puts the amount of things into numbers . Measurements can be written using many different units for ex: if we want to compare different sized container for holding a give quantity of liquid so,we can ask are both container the sames size .A action of measuring something like the size , length , amount of something as established by measuring .

Explanation:

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