- #1
hytuoc
- 26
- 0
Plz help me w/ this problem...thanks
Two trains, each hav ing a speed of 30 km/h, are headed at each other on the same straight track. A bird that can fly 60km/h flies off the front of one train when they r 60km apart and heads directly for the other train. On reaching the other train it flies directly back to the first train, n so forth. What is the total distance the bird travels?
Two trains, each hav ing a speed of 30 km/h, are headed at each other on the same straight track. A bird that can fly 60km/h flies off the front of one train when they r 60km apart and heads directly for the other train. On reaching the other train it flies directly back to the first train, n so forth. What is the total distance the bird travels?