5.  Política y estereotipos. In the article, “Hay un largo camino por recorrer: Tres mujeres comparten sus historias de superación de la violencia política en Colombia”, we read about stereotypes and politics. Think about the relationships between stereotypes, politics and what you learned by reading the article, and answer the following questions with a COMPLETE sentence (or two) in Spanish. Each answer must have at least 25 words. (10 points each answer, 30 points in total).   1. En tú opinión, ¿la identidad de una persona debe tener mucha importancia en la política?  Explica por qué sí o por qué no. 2. ¿Crees que las mujeres tienen que superar más desafíos que otras personas cuando quieren hacer política en los Estados Unidos? ¿Por qué sí o por qué no? 3. ¿Qué características son importantes para que una persona sea un buen político/una buena política/une buene polítique?   En caso de que los necesiten (copiar y pegar): á  é  í  ó  ú  Á É Í Ó Ú   ñ  ¿ ?  ¡  !

A sound source emits 30.0 W of sound power spread equally in all directions. What is the sound intensity level 30.0 m from the source?

50.0 g of superheated steam at 375 0C flows into a container holding 725 g of water at 20.0 0C.  Assuming no energy was lost, what was the equilibrium temperature of the mixture? (LV)water = 539 cal/g, csteam = 0.363 ca/g 0C

p1..pngFig. 15-2 shows the displacement of a wave at a given position as a function of time and the displacement of the same wave at a given time as a function of position. Determine the frequency of the wave.

A 100-kg person sits on a 5-kg bicycle. The weight is borne equally by the two wheels of the bicycle. The tires are inflated to a gauge pressure of f26g1q21g1.gif> and are f26g1q21g2.gif> wide. What length of each tire is in contact with the ground?

A 12.0 m long copper wire expands by 1.53 cm when heated from 25.0 0C to 100.0 0C.  What is the coefficient of linear expansion for the copper wire?

A scuba tank holds 16.0 L of air at pressure of 225 atm at a temperature of 20.0 0C.  How many molecules of air are in the tank?

A 4.00 moles of a monoatomic ideal gas is heated from 20.0 0C to 100 0C.  What is the change in internal energy of the gas?

What is the work done on 4.00 moles if a monoatomic ideal gas compressed from 975 mL to 250 mL at constant pressure of 3.00 atm?

What is the internal energy of 1.75 moles of an ideal monoatomic gas at a temperature of 20.00 C?