How fast was the volkswagen going just before the impact

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The stoplight had just changed and a 1900kgCadillac had entered the intersection, heading north at 3.4m/s , when it was struck by a 800kgeastbound Volkswagen. The cars stuck together and slid to a halt, leaving skid marks angled 35?north of east.

How fast was the Volkswagen going just before the impact?

Reference no: EM13336367

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