200secs
The equation is Distance ÷ speed = time so, 800m ÷ 4m/s = 200 secs.
Answer:
Step-by-step explanation:
To find the duration or time taken we use the formula
where
d is the distance
v is the velocity
From the question
d = 800 m
t = 4 m/s
We have
We have the final answer as
Hope this helps you
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