Define 1 J of work.
ScienceClass 9CBSEAnswered 27 Mar 2026
Answer
1 J is the amount of work done on an object when a force of 1 N displaces it by 1 m along the line of action of the force.
- A pair of bullocks exerts a force of 140 N on a plough. The field being ploughed is 15 m long.
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