3 years ago

02.03 please help if you can! Thanks! Escoge la mejor respuesta. Select the best answer.

Spanish

2 answers:

ValentinkaMS [17]3 years ago

8 0

Unas opciones -desastre
-fracaso
-desilusión

Mashcka [7]3 years ago

3 0

Este viaje fue un desastre.

This sounds best to me^

You might be interested in

Elige la respuesta correcta. ¿Cuándo se usa el imperfecto?

Alexandra [31]

La respuesta correcta es C. or The correct answer is C.

6 0

3 years ago

Read 2 more answers

Evaluate correct to three places of decimals 4.13÷7.04

Art [367]

Answer:

0.587

Explanation:

4.13÷7.04 is 0.586647

correcting to 3 decimal place is 0.587

3 0

3 years ago

Read 2 more answers

A load of 600N is lifted using a first class lever applying an effort of 350N .If the distance between the load and the effort i

slava [35]

Answer:

Efficiency = 85.5%

Explanation:

Given the following data;

Load = 600N

Effort = 350N

To find the efficiency of the lever, we would first of all determine the mechanical advantage and velocity ratio.

$Mechanical \; advantage = \frac {Load}{Effort}$

Substituting into the equation, we have;

$Mechanical \; advantage = \frac {600}{350}$

Mechanical advantage = 1.71

$Velocity \; ratio = \frac {Distance \; moved \; by \; effort}{Distance \; moved \; by \; load}$

Substituting into the equation, we have;

$Velocity \; ratio = \frac {60}{30}$

Velocity ratio = 2

Now, to find the efficiency of the lever

$Efficiency = \frac {Mechanical \; advantage}{Velocity \; ratio} * 100$

Substituting into the equation, we have;

$Efficiency = \frac {1.71}{2} * 100$

$Efficiency = 0.855 * 100$

Efficiency = 85.5%

7 0

3 years ago

Quen tambien es ARMY?

Shtirlitz [24]

Yo mero
Quien es tu bias?

8 0

3 years ago

Read 2 more answers

Es simple o compuesta?? Los hombres van a construir un edificio y estan destruyendo todo los árboles

lorasvet [3.4K]

Compuesta is the answer

5 0

3 years ago