A block and tackle of 6 pulleys is used to raise a load of 300 newton steadily through a height of 30 meters if the work done against friction is 2000 joules calculate work done by the effort and the applied force and the efficiency?
2 Answers Available
Asked by Franklyn Ikino on 8th February, 2022
Ask Your Own Question
Quick Questions
See More Academic Questions Questions
Answers ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}