Answer:
- ¿que hay para comer, José?
- hay pollo con ensalada
Explanation:
1. Vaso
2. Cuchara
3.cuchillo
4.tenedor
Answer:
i dont know if this is right but if you're saying 007 it would be cero cero siete
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>
I'd write being the most helpful in a fire or in a ruff situation.