answer this plz with explanation... and, option 3 is the answer but I am not getting it..
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1 is the correct ans.
Average velocity is = total displacement / total time taken.
Average velocity of ram is = 40m + 30m ÷ 14 sec.
Average velocity of ram is = 5m/s
Now,
Average velocity of sayam is = distance AC ÷ 10 sec
As per the pythagorus teoram a^2 + b^2 = C^2
SO,
[30^2 + 40^2 = AC^2]
AC^2 = 2500m^2
AC = 50m
Now,
Average velocity of shyam is = 50m ÷ 10 sec
So, the average velocity of shyam is = 5m/s
Hence, 1 IS THE CORRECT ANSWER.
HOPE IT WILL HELP YOU BRO..
Average velocity is = total displacement / total time taken.
Average velocity of ram is = 40m + 30m ÷ 14 sec.
Average velocity of ram is = 5m/s
Now,
Average velocity of sayam is = distance AC ÷ 10 sec
As per the pythagorus teoram a^2 + b^2 = C^2
SO,
[30^2 + 40^2 = AC^2]
AC^2 = 2500m^2
AC = 50m
Now,
Average velocity of shyam is = 50m ÷ 10 sec
So, the average velocity of shyam is = 5m/s
Hence, 1 IS THE CORRECT ANSWER.
HOPE IT WILL HELP YOU BRO..
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