I need written answer with solution:- a person walks 750m due north then 250 m due east of the entire walk takes 12 min find the person average velocity​

Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem

Can anybody me with this? ? (picture included.)

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?