Does DB Sweeney really skate? Sweeney and Moira Kelly are actually skating. Is the Pamchenko a real ice skating move? The Pamchenko twist does have a basis in reality. It is composed of two parts, as Doug deftly put it. The first part is a “bounce spin,” which is a real move that is actually […]
Is an arthropods a vertebrate or invertebrate?
Is an arthropods a vertebrate or invertebrate? Arthropods are invertebrates with segmented bodies and jointed limbs. Why are arthropods different from other invertebrates? Arthropoda is a phylum of animals that includes many well-known invertebrates such as insects, crustaceans, spiders, centipedes, millipedes and scorpions. The distinguishing features of arthropods from other invertebrates are their hard exoskeleton […]
Who is Wopsle in Great Expectations?
Who is Wopsle in Great Expectations? Wopsle is the clerk at church, an official who assists the minister at church services and who teaches in the local school. He is proudest of his deep, resonant voice which he employs in his great aunt’s school when he “examined the students.” Why didn’t PIP tell Joe the […]
When do you not use a tourniquet?
When do you not use a tourniquet? For the lay rescuer, remember: always apply targeted, direct external pressure as the first line of care for bleeding. Only when this fails should a tourniquet be applied. Loss of life due to bleeding outweighs loss of limb due to complications with tourniquet use. What two items can […]
What is the lesson of the emperor new clothes?
What decibel level should a fire alarm be?
What decibel level should a fire alarm be? Volume. An average smoke alarm is required to sound at 85 decibels from a distance of 3 metres – it will be much louder at close range. Hearing protection becomes necessary in an industrial environment at 85 decibels as sustained exposure could result in hearing loss. What […]
What kind of fish can you catch in the Netherlands?
Does hydrogen sulfide react with water?
Does hydrogen sulfide react with water? H2S combines with water to form sulfuric acid (H2SO4), a strongly corrosive acid. Corrosion due to H2SO4 is often referred to as sour corrosion. Because hydrogen sulfide combines easily with water, damage to stock tanks below water levels can be severe. What are three symptoms you would experience if […]
Which tool is used for icing cakes?
Which tool is used for icing cakes? While a small spatula is great for almost everything, a large offset spatula ($28) really comes in handy when frosting large cakes and layer cakes. This long spatula helps to give cakes great even layers of frosting and can make smoothing sides a cinch. What is a decorating […]