Physics, 13.03.2020 22:02 sakugrey

A 1500 kg truck traveling at 80 km/h collides with another car of mass 1000 kg traveling at 30 km/h in the same direction. The two cars stick together after the collision. Their speed immediately after the collision is
a. 40 km/h
b. 60 km/h
c. 110 km/h
d. 55 km/h

Answers: 3

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A 1500 kg truck traveling at 80 km/h collides with another car of mass 1000 kg traveling at 30 km/h...