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NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

1 Easy

1 of 1

Application +4 | -1

Two bodies of masses 3 kg and 2 kg moves with an acceleration are

2\,m{s^{ - 2}}

and

4\,m{s^{ - 2}}.

Find the acceleration of centre of mass in

m{s^{ - 2}}

is

View answer and explanation

Correct option: C

2.8

Option C (2.8) is correct because the acceleration of the center of mass is calculated using the formula

a_{CM} = \frac{m_1a_1 + m_2a_2}{m_1 + m_2}

.

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