If your actual mechanical advantage is 10 J and the theoretical is 40 J, what is your percent efficiency? Hint: % Efficiency = (Actual MA/Ideal MA) * 100

a
4%
b
25%
c
400%
d
0.25%

1 answer

d) 0.25%

Similar Questions

3. A man lifts various loads with the same lever. The distance of the applied force from the fulcrum is 1.00 m, and the distance
1. 1 answer
What is the advantage of class 3 lever?(1 point)Responses It increases the mechanical advantage compared with other levers. It
1. 5 answers
Levers Quick CheckA class __ lever never has a mechanical advantage. A class __ lever always has a mechanical advantage. A class
1. 2 answers
Use the picture below to respond to the question.The following image depicts two types of pulleys. The pulley on the left is a
1. 1 answer