A train is traveling at 50km/h average .what is the displacement of the train per second?​

What is the magnitude of the resultant vector round your answer to the nearest tenth

It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet

What is the rate of change in a objects position?