Physics, asked by manuchandniraja, 1 year ago

answer the physics 1st question

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Answers

Answered by saininandini2001

0

Answer:

ans. is 3rd option

Explanation:

x=a. +a1t +a2t²

by differentiation

v = a1+ 2a2t

by rediffrentiation

a = 2a2

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