A 1200-kg car is moving east at 30.0 m/s and collides with a 3600-kg truck moving at 20.0 m/s in a direction 60o north of east. The vehicles interlock and move off together. Find their common velocity.
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A 1200-kg car is moving east at 30.0 m/s and collides with a 3600-kg truck moving at 20.0 m/s in a direction 60o north of east. The vehicles interlock and move off together. Find their common velocity.
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