desireejanson6884 desireejanson6884 06-06-2024 Physics Answered A bus accelerates at -0.5 m/s2 for 12.5 seconds. if the bus had an initial speed of 31 m/s, what is its new speed? a. 24.75 m/s b. 12.25 m/s c. 37.25 m/s d. 6.25 m/s