isamusic101 isamusic101 Today at 6:41 PM Physics Answered Which of these toy trains has the slowest speed? A) Toy train 2 travels 100 cm in 10 seconds. B) Toy train 3 travels 100 cm in 20 seconds. C) Toy train 4 travels 200 cm in 10 seconds. D) Toy train 1 travels 200 cm in 20 seconds.