Answer:
1 m = 39.37 in = 3.281 ft
1500 m * 3.281 ft / m = 4922 ft
(5280 - 4922) / 4922 = .073 = 7.3 %
(Note - 1600 m often replaces the 1 mi run)
i'm sorry i'm not a physics student
An object is in motion if it changes position relative to a reference point.
Explanation:
Con el cielo del agua
espero que te ayude