A truck of mass 15 tons moving with 1 ms...

A truck of mass `15` tons moving with `1 ms^(-1)` collides with a stationary truck of mass `10` tons and automatically connected to move together. The common velocity is

`1 ms^(-1)`

`0 ms^(-1)`

`0.4 ms^(-1)`

`0.6 ms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:

`(4)`

`vec v = (m_(1) vec u_(1) + m_(2) vec u_(2)/m_(1) + m_(2)),`

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