If volume percentage of N2 is 78.than weight percentage of the same is

1.	If volume percentage of N2 is 78.than weight percentage of the same is
Answer» Answer: A particle has a displacement of 40m along OX in the first 5S and 30M perpendicular to OX in the next 5s. The magnitude of average velocity of the particle during the time internal of 10S is a) 6 ms–1 B) 7 ms–1 C) 8 ms–1 d) 5 ms–1 [

Answer»

Answer:

A particle has a displacement of 40m along OX in the first 5S and 30M perpendicular to OX in

the next 5s. The magnitude of average velocity of the particle during the time internal of 10S is

a) 6 ms–1 B) 7 ms–1 C) 8 ms–1 d) 5 ms–1 [

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