An object describes 225 m in the first 3s and 400m in the next 2s . Calculate the velocity after 5s . From the start

An object describes 225 m in the first 3s and 400m in the next 2s . Ca

1.	An object describes 225 m in the first 3s and 400m in the next 2s . Calculate the velocity after 5s . From the start
Answer» ANSWER :`250 m//s`