Answers GA-GSE Physical Science B Introduction to MachinesQuestion 2

2

AssignmentMultiple Dropdowns

Introduction to Machines

Question 2 • GA-GSE Physical Science B

Mechanical advantage is the ratio of . Efficiency is the ratio of expressed as a percentage.

Answer

Selection 1:

output force/input force

Selection 2:

output work/input work

More from this Course

13 verified answers

Convection

11 verified answers

Assignment

10 verified answers

Assignment