What is the velocity of the wreckage just after the collison

Reference no: EM13341880

A 1200kg car (A) traveling due north at 25m/s collides with a 2000kg truck traveling due west at 18m/s. After the collison the two vehicles moves together

A. What is the velocity of the wreckage just after the collison?

B. What is the change of kinetic energy due to the collision?

Reference no: EM13341880

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