Assertion: pulley | /r/HasProperty | 100 % efficient
Facets:
Source sentences:
text: However if the pulley is 100 % efficient and the velocity ratio is 1 then the mechanical advantage is also 1 and that means that the load and effort are the same.
text: However if the pulley is 100 % efficient and the velocity ratio is 2 then the mechanical advantage is also 2 and that means that the load is double the effort.