Consider a system of two identical particles. One of the particles is at rest and the…
Physics · JEE Main · NTA Exams — Laws of Motion
Consider a system of two identical particles. One of the particles is at rest and the other has an acceleration \(\text { a }\). The centre of mass has an acceleration.
- zero
- \(\frac{1}{2} \overrightarrow{\mathrm{a}}\)
- \(\text { a }\)
- 2\(\text { a }\)
Answer
(B) 1 2 a
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