How do you describe a noise? Sounds are often described as loud or soft; high-pitched or low-pitched. These words are commonly used to describe, or characterize, how sounds are perceived. Scientists, on the other hand, describe sounds with characteristics that can be measured using instruments. How do you describe a beautiful sound? If you hear […]
What happens when a fluid cools down?
What happens when a fluid cools down? Answer: When the fluid cools, the kinetic energy of the molecules decreases. This causes the molecules to slow down and move closer together. Since the molecules are closer together, the density of the fluid increases and the fluid sinks. What best describes how fluids change as they travel? […]
What increases red blood cells?
What increases red blood cells? 5 nutrients that increase red blood cell counts red meat, such as beef. organ meat, such as kidney and liver. dark, leafy, green vegetables, such as spinach and kale. dried fruits, such as prunes and raisins. beans. legumes. egg yolks. What makes the blood look red? Human blood is red […]
How many lives do seatbelts kill?
How many lives do seatbelts kill? 374,196 lives Can seatbelts be dangerous? Generally, a safety belt is essential during driving and often decreases the mortality rate of the passengers up to 50-75%. The majority of articles have been written about their benefits only, but it is also undeniable that in the case of improper use, […]
Why did Ebbinghaus use nonsense syllables?
Why did Ebbinghaus use nonsense syllables? Ebbinghaus had one experimental subject: himself. Nonsense syllables were stimuli Ebbinghaus had never seen before. He wanted to study memory for things being learned for the first time, so nonsense syllables seemed to meet his needs. Why did Ebbinghaus study memory for nonsense syllables quizlet? Why did Hermann Ebbinghaus […]
What statement summarizes the difference between a law and a theory?
What statement summarizes the difference between a law and a theory? Which statement summarizes the difference between a law and a theory? A law describes natural phenomena, but a theory explains why those phenomena occur. The data from one particular experiment do not agree with a current theory. What is the best reason for the […]
Which best describes why diamond ring will sometimes sparkle different colors in normal white light?
Which best describes why diamond ring will sometimes sparkle different colors in normal white light? The ___________ of a wave is the bending of a wave as it passes through one medium to another medium. Which best describes why a diamond ring will sometimes sparkle different colors in normal white light? Constructive interference will occur, […]
What are the 7 health related fitness?
What are the 7 health related fitness? Health-related fitness refers to the components of fitness (cardiorespiratory endurance, muscular strength, muscular endurance, and flexibility) [7] that are affected by habitual physical activity and are related to various health outcomes. What are the 3 health related fitness test? There are five areas of health related fitness. They […]
Which coaster works best?
Which coaster works best? Here are the best coasters: Best overall: Thirstystone Cinnabar Coaster. Best dishwasher-safe: Enkore Set of 6 Coasters. Best quirky: Record Coasters. Best marble: Crate + Barrel Set of 4 Marble Coasters. Best porcelain: Lifver Absorbent Stone Coaster Set. How are you supposed to use coasters? Coasters protect the surface of a […]
Are Dyson hair dryers worth the money?
Are Dyson hair dryers worth the money? The bottom line: The Dyson Supersonic blew away (heh) the competition when it came to drying speed, strongest airflow, and consumer satisfaction in our extensive testing. If you’re in the market for a new hair dryer — and have some savings built up — it’s proven to be […]