A pair of bullockw exerts a force of 140 N on a plough. The field being ploughed is 15m long. How much work is done in ploughing the length of the field?
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9
Answer:
Baba le inna hald question.....mujhe ni aata.....!!!!
Chlo accha lelo solution....
Work done=Force× Displacement
⠀⠀⠀⠀⠀ ⠀=140×15
⠀=140×15⠀⠀⠀⠀⠀ =2100J
Answered by
4
Work done=Force× Displacement
⠀⠀⠀⠀⠀⠀⠀=140×15
⠀⠀⠀⠀⠀⠀⠀=2100J
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