1. Science
  2. Physics
  3. 21 was withdrawn just need 22amp23...

Question: 21 was withdrawn just need 22amp23...

Question details
#21 was withdrawn just need 22&23
021 (part 1 of 3) 10.0 points A pulley system lifts a 1493 N weight a dis- tance of 0.903 m. Paul pulls the rope a dis- tance of 5.2 m, exerting a force of 386 N ideal mechanical advantage of the system? The acceleration due to gravity What 1s the is 9.8 m/s2 022 (part 2 of 3) 10.0 points What is the mechanical advantage? 023 (part 3 of 3) 10.0 points How efficient is this system? Answer in units of %
Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution