Answer:
450 meters straight ahead
Explanation:
As we know that displacement is the total vector displacement of the object from initial point to final point
As here the Alonzo moves in a straight line during the finish line which is at distance of 500 m
so initial displacement is given as
[tex]d_1 = 500 m[/tex]
now for cool down he again moves back 50 meter along the same track in backward direction
so it is given as
[tex]d_2 = -50 m[/tex]
so we can say that total displacement will be
[tex]d = 500 - 50 = 450 m[/tex] straight ahead
