A man walks for 1 minute with a speed of 1m/sband he runs for the next minute with a speed of 3m/s along a straight track.The total distance covered is
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For 1st min,
t=60sec
s=1m/s
d=s×t
=1×60
=60m
For 2nd min,
T=60sec
S=3m/s
D=s×t
=60×3
=180m
Total distance covered = Distance covered in total time
=(180+60)m
=240m=Total distance.
Bro are you student of class 7 it is in ncert
t=60sec
s=1m/s
d=s×t
=1×60
=60m
For 2nd min,
T=60sec
S=3m/s
D=s×t
=60×3
=180m
Total distance covered = Distance covered in total time
=(180+60)m
=240m=Total distance.
Bro are you student of class 7 it is in ncert
Anujbidhar:
No 8
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