What can a child not do in the concrete operational stage? Children gain the abilities of conservation (number, area, volume, orientation), reversibility, seriation, transitivity and class inclusion. However, although children can solve problems in a logical fashion, they are typically not able to think abstractly or hypothetically. What is a formal operational thinker? The formal […]
What is the power of a concave lens of focal length?
How do you get money out without touching the bottle?
Which is faster light or sound quizlet?
Which is faster light or sound quizlet? Light travels faster because it does not need to pass energy from one particle of matter to another. Light waves also have more energy than sound waves. Which statement best describes the Doppler effect? Answer: These statements accurately describe the Doppler Effect: It indicates galaxy motion through light […]
What is absolute pressure Example?
What is absolute pressure Example? Absolute pressure is measured relative to absolute zero on the pressure scale, which is a perfect vacuum. (Absolute pressure can never be negative.) Example: A car tire gauge measures a tire pressure of 32.0 psi. The local atmospheric pressure is 14.2 psi. What is absolute pressure used for? An absolute […]
How long will it take for 30 g of 222Rn to decay to 7.5 g?
What muscles make you run faster?
What is the feared fantasy technique?
What is the feared fantasy technique? So I created the Feared Fantasy Technique. Essentially, you invite the patient to enter an Alice-in-Wonderland Nightmare World where their worst fear comes true, and where people not only think of you what you most dread, but they also mercilessly tell it to your face. What is downward arrow […]
What do all metals have in common?
What do all metals have in common? All metals have a shiny appearance (at least when freshly polished); are good conductors of heat and electricity; form alloys with other metals; and have at least one basic oxide. What property do most metals share? In addition to conducting electricity, many metals have several other shared properties, […]
What are some names for heart problems?
What are some names for heart problems? Angina. Arrhythmias. Atrial fibrillation. Atrial flutter. Cardiac arrest. Coronary heart disease. Dilated cardiomyopathy. Heart attack. What is a normal heart rate called _? Your pulse is measured by counting the number of times your heart beats in one minute. For example, if your heart contracts 72 times in […]