Derive an expression for the work done in moving a body on rough horizontal surface/ inclined plane .. please ans me ASAP
Answers
Answered by
1
Answer:
friction force, f=μR=μmgcosθ
μ is the coefficient of the friction.
Net force in forward direction, F=mgsinθ−μmgcosθ
Let the distance travelled by the body is ,S.
work done, W=F.S
W=(mgsinθ−μmgcosθ).S
Similar questions
Social Sciences,
1 month ago
Math,
1 month ago
English,
2 months ago
World Languages,
2 months ago
Environmental Sciences,
9 months ago
Computer Science,
9 months ago
English,
9 months ago