PROBLEM SOLVING 1. Consider a 28,000 kg truck travelling at 8 m/s towards another stationary truck. After the two truck collide, they couple together and move along at 5 m/s. What is the mass of the second truck?
2. A Blue Truck and Green Truck are identical truck that are on a flat, horizontal smooth surface. The blue truck is motionless, while the green truck is moving 3.5m/s to the left and collides to blue truck. the toy trucks have a mass of 25g. After the collision, the blue truck is moving at 3m/s to the left. What is the final velocity of the green truck?
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NONSENSE/INCOMPLETE = REPORT
CORRECT ANSWER = BRAINLEIST
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