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Physics, 14.10.2020 15:01 whitbol

A 1500 kg car traveling West at 90.0 km/h collides with a 1400 kg truck traveling East at 72.0 km/h.
The two vehicles entangle after the collision and head off as one. What is the velocity of the
wreckage immediately after the collision?

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A 1500 kg car traveling West at 90.0 km/h collides with a 1400 kg truck traveling East at 72.0 km/h...

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