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>
<h3>
A mi padre y yo <u>iremos</u>
a la playa.</h3>
Answer: b)<u> </u><u><em>ir</em></u>
Translation: My father and I <u>will go</u> to the beach.
<h2><em>Spymore</em></h2>
Answer:O It is a Mapuche woman who talks about the effect of Spanish colonialism in Argentina.
Argentina.
unite to fight against multinational companies.
Mapuche territory.
• She is a Mapuche woman who talks about the effect of mining on the Mapuche people in
O She is a Mayan woman who talks about how all indigenous peoples have to
O It is an Argentine woman who talks about the mistreatment of workers in the mines in
Explanation: