La repuesta es: Calor específico.
Explanation
El calor específico es una propiedad física de las sustancias. Esta propiedad establece la cantidad de calor a la que debe someterse una sustancia para aumentar su temperatura en condiciones normales. De acuerdo a lo anterior, si la temperatura de 100ml de aceite aumenta hasta 105° C mientras que 100ml de agua aumentan hasta 50° C bajo las mismas condiciones de fuego medio durante tres minutos, esto indica que el calor específico del agua es mayor que el del aceite porque necesita más temperatura para aumentar mucho más su temperatura.
Tina and Tom are co-workers at Acme Corporation. As night custodians, they work together cleaning the Acme office building at night when the building is empty. Tom regularly makes sexual advances toward Tina that distress her. However, Tina has never complained-The statement that holds accurate is (B) <u>Acme may defend that it did not know about Tom's harassment of Tina. - it's a coworker so you need to prove the employer knew about it</u>
Explanation:
Since ,Tina and Tom are co-workers and they also work together as night custodian .If Tina has some problem with the sexual advances /behavior made tom then she should immediately complain about the same to her immediate supervisor ,But in the case above Tina has not made any complain towards the harassment act of tom .
so,the answer (B) <u>Acme may defend that it did not know about Tom's harassment of Tina. - it's a coworker so you need to prove the employer knew about it </u>holds True
Answer:
Some tribes became extinct.
Explanation:
At that time , the massive casualties on the Native's happened because the Spanish army has a superior arsenals compared to the native American Tribes.
On top of that, the The spanish also became a carrier of various diseases (such as smallpox) and infected the native american population. Since their medical knowledge was very limited at that time, the disease manage to wiped out a lot of their population. Eventually, the battles made some tribes such as Calusa and Timucua became extinct.
Answer: Petroleum exports
Explanation:
Saudi Arabia's oil exports are a major economic branch. Almost all economic income in the country (about 90%) is based on oil exports. Oil in Saudi Arabia was discovered in 1932, and since then, it has become a major economic factor in the country. Before the discovery of oil, Saudi Arabia was a poor country. The main activities were livestock and agriculture. Before discovering oil, Saudi Arabia based its economy on religious tourism, which still plays an important role in the country's economy.
