A train is traveling down a straight track at 12 m/s when the engineer applies the brakes, resulting in an acceleration of -1.75 m/s2 as long as the train is in motion.
How far does the train move during a 40-s time interval starting at the instant the brakes are
applied?

Which of the following statements concerning the influence of culture on ethnic identity formation is accurate? a. one will reject ethnic identity if cultural stereotypes are encountered. b. if one’s ethnic city is different from the dominant cultural group, then one’s ethnic identity you will become weekend. c. if an the ethnic group is excepted by dominant culture, then ethnic identity formation can be a difficult process. d. similarity to the dominant culture can determine how easy it is for one to except ethnic differences.

May someone me with these science questions

Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these