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Primary Subject

Physics

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2 Total Items

Physics Class NEET

REF-1898

A particle moves with velocity \[ v(t) = 3t^2 + 2t \ \text{m/s}. \] What is its acceleration at \(t = 2\,\text{s}\)?

A \(10\ \text{m/s}^2\)

B \(12\ \text{m/s}^2\)

C \(14\ \text{m/s}^2\)

D \(16\ \text{m/s}^2\)

Analysis & Final Key ▼

Correct Answer B

Physics Class JEE

REF-1893

what is your name

A 1

B 2

C 3

D 4

Analysis & Final Key ▼

Correct Answer A,C