Answer:
Scientific evidence relies on data, and it is crucial for researchers to ensure that the data they collect is representative of the “true” situation. This means using proved or appropriate ways of collecting and analyzing the data and ensuring the research is conducted ethically and safely.
Answer:
Momentum
Explanation:
The property of a moving object having mass m and moving with velocity v is called its momentum. It is given by the mathematical form as follows :

It is a vector quantity. Its SI unit of kg-m/s.
I believe the answer is x
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