Taaliyah pulls her cart at a speed of 3m/s for 20 seconds. How far has she gone?
we know that the speed is equal to divide the distance by the time
so
s=d/t
we have
s=3 m/s
t=20 sec
substitute the given values
3=d/20
solve for d
d=3*20
d=60 m
therefore
