MCQ
There is a relation between the linear acceleration and angular acceleration of a particle in circular motion.
  • $\vec{a}=\vec{\alpha} \times \vec{R}$
  • B
    $\vec{\alpha}=\vec{a} \times \vec{R}$
  • C
    $\vec{a}=\overrightarrow{ R } \times \vec{\alpha}$
  • D
    $\vec{\alpha}=\overrightarrow{ R } \times \vec{a}$

Answer

Correct option: A.
$\vec{a}=\vec{\alpha} \times \vec{R}$
A

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