Answers

2014-03-07T16:49:19+05:30
 power=work done/time taken
w=F*s
  =400×40×150      (F=ma)
  =2400000 Nm
power=2400000/50
         =48000 watt
1 5 1
thank u buddie thanks a lot it was really very helpful
The Brainliest Answer!
2014-03-07T21:14:58+05:30
Power=work/time
=(400x40x150)/50

48000 watts
1 5 1