A man traveled 420 meters at a speed of 70 meters and then he went 70 meters back. How long did it take him to cross this 70m path?
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Answered by
0
Answer:
490 ok friend right
Answered by
0
Answer:
1 sec
Step-by-step explanation:
distance= 70 m
speed= 70 m/s. (as u have not mentioned the unit of the speed we assume it to be in metre per second )
time=70/70
=1 sec
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