Category: Physics

What is the largest type of tephra? All explosive volcanic eruptions generate tephra, fragments of rock that are produced when magma or or rock is explosively ejected. The largest fragments, blocks and bombs (>64 mm, 2.5 inches diameter), can be expelled with great force but are deposited near the eruptive vent. How do you protect […]

What are the 3 functions of the cell wall? The main functions of the cell wall are to provide structure, support, and protection for the cell. The cell wall in plants is composed mainly of cellulose and contains three layers in many plants. The three layers are the middle lamella, primary cell wall, and secondary […]

What rocks is coarse grained? Coarse grain varieties (with mineral grains large enough to see without a magnifying glass) are called phaneritic. Granite and gabbro are examples of phaneritic igneous rocks. Fine grained rocks, where the individual grains are too small to see, are called aphanitic. Basalt is an example. What are the most common […]

What information does the API symbol? API Service Symbol ”Donut” The API “Donut” identifies oils that meet current API engine oil standards. It includes the SAE viscosity grade of the oil, API standards met by the oil, and other important performance parameters. Can I mix synthetic and regular oil? yes. If you don’t have a […]

How long can I dive at 60 feet? The old guideline for safe ascent was 60 feet per minute, which has been revised down to to the current recommendation of 30fpm. The rate of ascent is more critical at shallower depths, so many might ascend faster at deeper depths and slow to 30fpm or less […]

How does adhesion help the human body? Cell adhesion is fundamental for the formation of multicellular organisms, as it allows for the maintenance of tissue and organ structure, as well as communication between cells. How does adhesion work in the human body? Without this flow, your body’s cells would not rehydrate and vital communication between […]

Which view will always be shown in a multiview drawing? The views projected onto the three planes are shown together in Figure 8.11. The top view is always positioned above and aligned with the front view, and the right side view is always positioned to the right of and aligned with the front view, as […]

What is the meaning of Coastal? Coastal things are near the ocean. If you like spending time at the beach, you might take a trip to a sunny, coastal vacation spot. The coast is the land that borders an ocean or sea, and the adjective coastal describes things that affect the coast or are located […]

Can the smell of spray paint kill you? If you sniff it and get high off of it, yeah! Spray paint in small amounts kills off brain cells. They are the only ones that don’t reproduce. Large amounts will kill you. Can spray painting cause lung cancer? In the case of spray painting, the paint […]

What are the 3 things you never talk about? The 3 things you “never talk about” (religion, politics & money) are the ONLY things they talk about on the cable news networks… : Showerthoughts. What is not small talk? Read on to see the best of what we uncovered. Have some ‘deep’ conversation starters on […]