Category: Physics

Which type of igneous rocks based on composition has the highest amount of silica content? Compilations of many rock analyses show that rhyolite and granite are felsic, with an average silica content of about 72 percent; syenite, diorite, and monzonite are intermediate, with an average silica content of 59 percent; gabbro and basalt are mafic, […]

How can I prove my innocence? To start this process, you should either obtain or write a petition to the court asking for a certificate of innocence. When you fill out a petition, you will need to tell the court: (1) you were convicted of a crime; (2) your conviction was reversed; and (3) you […]

Why does the outer shape of our earth keep on changing? The Earth’s shape changes because the climate events like El Nino shift where the mass of water is stored: in oceans, continents and the atmosphere. What are 4 processes that shape Earth’s surface? Explanation: The four common Planet Surface Processes are: Cratering, Volcanoes, Erosion, […]

What happens to potatoes when boiled? In contrast to oven baking, when potatoes are boiled the starch granules absorb not only the internal moisture but also some of the surrounding water. This causes the starch granules to rupture and spill their moist starchy contents, resulting in mashed potatoes that are wet and pasty. Should you […]

What is the weakest carbon carbon bond? Alkyne What are the 4 main carbon stores? Carbon is stored on our planet in the following major sinks (1) as organic molecules in living and dead organisms found in the biosphere; (2) as the gas carbon dioxide in the atmosphere; (3) as organic matter in soils; (4) […]

Is P and N directly proportional? Boyle’s law states that pressure (P) and volume (V) are inversely proportional. Gay-Lussac’s law states that pressure (P) and temperature (T) are directly proportional. Avagadro’s law states that the amount (n) of a substance is directly proportional to the volume (V). How do you solve for V in PV […]

How many days does a viral fever last? Symptoms can begin about 1 to 4 days, or an average of 2 days, after a person is first exposed to the influenza virus. Fever and other symptoms can usually last up to 7 to 10 days, but the cough and weakness may last 1 to 2 […]

What are 4 methods of determining population size? Four methods of determining population size are direct and indirect observations, sampling, and mark-and-recapture studies. What are the two primary parameters used to describe a population? Within a particular habitat, a population can be characterized by its population size (N), the total number of individuals, and its […]

What is the longest running radio show in history? the Grand Ole Opry How many people listened to the radio in the 1930s? For the radio, the 1930s was a golden age. At the start of the decade 12 million American households owned a radio, and by 1939 this total had exploded to more than […]

What are the advantages of client centered therapy? Benefits of client centered therapy include: Greater ability to trust oneself. Decrease in anxiety and feelings of panic. Healthier relationships. Open to new ideas and experiences. Depression recovery. Increased self-esteem. Ability to express personal feelings and opinions. Lessened guilt over past mistakes. What are the characteristics of […]