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 do you use a microscope to focus on objects on prepared slides?
How do you use a microscope to focus on objects on prepared slides? Viewing Prepared Slides Start by rotating the objective lens to lowest power. Place a slide on the stage, label side up, with the coverslip centered. On LOW POWER ONLY, use the coarse focus knob to get the object into focus. If you […]
How deep is the Mississippi River at its deepest point?
How deep is the Mississippi River at its deepest point? 61 m Can you eat fish out of the Mississippi River? “We don’t have any advisories on the Mississippi. It’s safe to eat the fish there,” says Langley. Langley says the Mississippi River “has such and immense volume” that it “would wash away just about anything.” […]
How does adhesion help the human body?
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 […]
How do you get a bottle cap off without an opener?
How do you ensure confidentiality of participants in research?
How do you ensure confidentiality of participants in research? Researchers employ a number of methods to keep their subjects’ identity confidential. Foremost, they keep their records secure through the use of password protected files, encryption when sending information over the internet, and even old-fashioned locked doors and drawers. How do you maintain participants confidentiality A […]
What is the meaning of Coastal?
What is the largest type of tephra?
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 things you never talk about?
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 […]
Which type of collision is most often seen in football?
Which type of collision is most often seen in football? Perfectly inelastic collisions can be analyzed in terms of momentum. When two objects, such as the two football players, collide and move together as one mass, the collision is called a perfectly inelastic collision. What happens when two tennis balls collide? At impact, the cue […]