Respuesta :
Answer:
speed=v=6.9m/s
Explanation:
we know the formula
s=vt...........(1)
we are given
Distance=s=40m
and
time=t=5.79 s
we have to find
speed =v=?
from (1)
v=s/t
speed=v=40/5.79
speed=v=40/5.79
speed=v=6.9m/s

Answer:
speed=v=6.9m/s
Explanation:
we know the formula
s=vt...........(1)
we are given
Distance=s=40m
and
time=t=5.79 s
we have to find
speed =v=?
from (1)
v=s/t
speed=v=40/5.79
speed=v=40/5.79
speed=v=6.9m/s