Category: Physics

What kinds of bonds can happen between the elements of a compound quizlet? The atoms in a compound are held together by chemical bonds. Either “ionic bonds” (formed when one or more electrons are ‘transferred’ from one atom to another) or “covalent bonds” (formed when atoms ‘share’ electrons instead of transferring them). You just studied […]

What are the symptoms of depression in the DSM-5? DSM-5 Criteria for Major Depressive Disorder Depressed mood. Loss of interest/pleasure. Weight loss or gain. Insomnia or hypersomnia. Psychomotor agitation or retardation. Fatigue. Feeling worthless or excessive/inappropriate guilt. Decreased concentration. What is criteria for major depressive disorder? Diminished interest or loss of pleasure in almost all […]

When following another vehicle you should look? When measuring a following distance under normal conditions, the 3 second technique is safe for most conditions. A 3 second following distance is not the total stopping distance. When following another vehicle, you should look through, over, and around that vehicle. How much distance does it take to […]

Is chromatic aberration good for gaming? It is an effect that looks better in motion and not in screenshots. It gives the edges in the game a slightly feathered look to get rid of that CG Sharpness. In screenshots it just looks blurry and bad, so it is not really a good way to judge […]

Is thirst negative or positive feedback? The thirst sensation is a negative feedback, as the sensation is meant to undo dehydration and return to normal hydration levels. Do feedbacks reflect positive or negative? Positive feedback is used to indicate that an expected or desired behavior was demonstrated, or to reinforce successive steps toward a goal. […]

What are the elements named after scientists? Many elements were named after famous scientists. Some of the best-known elements include einsteinium (Albert Einstein), curium (Marie and Pierre Curie), rutherfordium (Ernest Rutherford), nobelium (Alfred Nobel), and mendelevium (Dmitri Mendeleev). What are 5 elements named after countries? Five are named after currently existing countries: Polonium, named after […]

Can a body have zero acceleration but have velocity? Yes, a body with a velocity 0 can still accelerate. The simplest example is a body which is thrown up. At the peak point its velocity becomes 0 but still accelerates due to gravity. Hope it helps!! Can the normal force on an object ever do […]

What is normal Fahrenheit temperature? You probably always heard that the average human body temperature is 98.6 F. But the reality is that a “normal” body temperature can fall within a wide range, from 97 F to 99 F. It’s usually lower in the morning and goes up during the day. Is 99.4 a fever? […]

Does a mirror show your true size? It does not matter how far away you stand from a mirror; your reflection will still show the same amount of your body. The size of your image in the mirror is half the size you are in real life! How big should a mirror be over a […]

What four possible gametes are formed from an individual? There are four possible combinations of gametes for the AaBb parent. Half of the gametes get a dominant A and a dominant B allele; the other half of the gametes get a recessive a and a recessive b allele. Both parents produce 25% each of AB, […]