did the work done in pushing card through distance 50m against force of friction equal to 250 Newton also state the type of work done
Answers
Answered by
3
Work = force × displacement
= 250N × 50m
= 12500 J
the work done is negative because the force of friction and displacement are acting in the opposite direction.
= 250N × 50m
= 12500 J
the work done is negative because the force of friction and displacement are acting in the opposite direction.
dipika38:
thanks
Similar questions
English,
6 months ago
English,
6 months ago
Science,
6 months ago
Psychology,
11 months ago
Social Sciences,
11 months ago
Chemistry,
1 year ago