pls answer me soon proper explaination
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one more photo please
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side of square=10m
so perimeter =40m
he covers 10 m in 40s so
40 m in 160s
so in end of 2 min 20 s or 140 sec
he will cover 140 m
so he will 3 n hlf rounds of field
so displcement=10÷2
=-5m
plz mrk it as brinlist ans
so perimeter =40m
he covers 10 m in 40s so
40 m in 160s
so in end of 2 min 20 s or 140 sec
he will cover 140 m
so he will 3 n hlf rounds of field
so displcement=10÷2
=-5m
plz mrk it as brinlist ans
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ans wrong dude
how
srry in ur pic , i think its 10 s but actually it is 40 s
haha
now saw it
if helpful plz mrk it as brinlist ans
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