1.

A spring is compressed between two toy cars. When the cars are released, they move apart. If x_1and x_2are displacements of the cars when in contact with the spring, then (mass ae m_1 and m_2)

Answer»

`m_1x_1 = m_2x_1`
`m_1x_2 = m_2x_1`
`m_1x_(1)^(2) = m_(2)x_(2)^(2)`
`m_1x_(2)^(2) = m_(2)x_(1)^(2)`

ANSWER :A


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