Answer:
Efficiency = 85.5%
Explanation:
<u>Given the following data;</u>
Load = 600N
Effort = 350N
To find the efficiency of the lever, we would first of all determine the mechanical advantage and velocity ratio.
Substituting into the equation, we have;
Mechanical advantage = 1.71
Substituting into the equation, we have;

Velocity ratio = 2
Now, to find the efficiency of the lever
Substituting into the equation, we have;
<em>Efficiency = 85.5%</em>
Maria describe su hogar y su familia . this is the answer
Answer:
1. Micheal told me.... B) Tomar el pelo
2. There was no comparison... C) No hay color
3. Esteban always loved... D) Dar la vuelta a la tortilla
4. Even though I have... A) Andar con pies de plomo
Explanation:
1. that means tricked me
2. that means there is no comparison
3. that means how the tables have turned
4. that means being safe