A pulley system has velocity ratio of 5s 20% friction losses find ma
Answers
Answered by
0
Answer:
Velocity Ratio=3
Efficiency=80/100
Mechanical Advantage=efficiency×Velocity ratio
⇒
100
80
×3
⇒2.4
M.A=
effort
load
2.4=
Effort
300N
⇒Effort=
2.4
300N
=125N
Similar questions
Hindi,
3 hours ago
Environmental Sciences,
3 hours ago
Social Sciences,
3 hours ago
Math,
5 hours ago
Computer Science,
7 months ago
Math,
7 months ago