Which is the formula for determining mode? Thus, the mode can be found by substituting the above values in the formula: Mode = L + h (fm−f1)(fm−f1)+(fm−f2) ( f m − f 1 ) ( f m − f 1 ) + ( f m − f 2 ) . What is the formula for […]
How long is the fall equinox?
Was attacking Pearl Harbor a mistake?
Was attacking Pearl Harbor a mistake? According to a 2016 article by retired U.S. Navy Commander Alan D. Zimm, Japanese Captain Mitsuo Fuchida, who led the aerial attack on Pearl Harbor, made a critical mistake by firing two flares, which signaled to his aviators that they had not caught the Americans by surprise. Why was […]
What was a serious ethical issue regarding the Little Albert experiment quizlet?
What was a serious ethical issue regarding the Little Albert experiment quizlet? according to today’s ethical standards, the nature of the study itself would be considered unethical, as it did not protect Albert from psychological harm, because its purpose was to induce a state of fear. Many sources claim that Little Albert was used as […]
Is diorite volcanic or plutonic?
Is diorite volcanic or plutonic? It is produced in volcanic arcs, and in mountain building where it can occur in large volumes as batholiths in the roots of mountains (e.g. Scotland, Norway). Because it is commonly speckled black and white, it is often referred to as “salt and pepper” rock. Diorite is the plutonic equivalent […]
Why are molecular crystals soft and with low melting point?
Why are molecular crystals soft and with low melting point? Because the intermolecular interactions in a molecular solid are relatively weak compared with ionic and covalent bonds, molecular solids tend to be soft, low melting, and easily vaporized (ΔHfus and ΔHvap are low). What holds molecules together in a solid? Solids are generally held together […]
What kind of microscope can see a Tardigrades?
What kind of microscope can see a Tardigrades? Monocular Compound Microscope Can Tardigrades live in the human body? Despite their reputation, tardigrades aren’t entirely indestructible. They cannot survive the trip through the human digestive tract since our stomach acid disintegrates the flesh of the tardigrade without much trouble, so eating one wouldn’t do any harm. […]
How can you increase the kinetic energy of a substance?
How can you increase the kinetic energy of a substance? Whenever something becomes warmer, the kinetic energy of its atoms or molecules has increased. When matter gets warmer, the atoms or molecules in the matter move faster. It’s easy to increase the kinetic energy in matter. How does the kinetic energy of the molecules in […]
How are limiting factors and carrying capacity connected?
How are limiting factors and carrying capacity connected? Limiting factors regulate how many organisms live in an ecosystem. Space, food, oxygen, and water are limiting factors. The maximum population size that an ecosystem can support is called carrying capacity. Limiting factors determine carrying capacity. What are the concepts of carrying capacity and limiting factors? Carry […]
Why do insects hide?
Why do insects hide? Camouflage. Camouflage or cryptic colouration is a defence mechanism that helps insects merge with their surroundings. They do it to conceal their presence or identity, either to hoodwink their predators or to deceive their prey. Which insect has the best camouflage? Dead Leaf Mantis The incredibly convincing camouflage helps them hide […]