Physics, asked by abinayadoss, 1 month ago

Section-A (2 Mark Questions)
1. Displacement of a particle is given by the expression x = 3t² + 7t - 9, where x is in meter
and t is in seconds. What is its acceleration after 2 seconds ?

Answers

Answered by dverma040

1

Answer:

6m/s

Explanation:

acceleration after 2 seconds= 6m/s

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