Raju increased the speed of moving mass 50kg from 2m/s to 4m/s. Find the work done
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300
as we know w=m×a×s then
v2-u2=2 as then 16-4=12 then a*s =6
then w=50*6= 300NM/S
as we know w=m×a×s then
v2-u2=2 as then 16-4=12 then a*s =6
then w=50*6= 300NM/S
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