What is Chyme in the digestive system? Chyme, a thick semifluid mass of partially digested food and digestive secretions that is formed in the stomach and intestine during digestion. In the stomach, digestive juices are formed by the gastric glands; these secretions include the enzyme pepsin, which breaks down proteins, and hydrochloric acid. When is […]
Which of the following is a case of steady state heat transfer?
Which of the following is a case of steady state heat transfer? Solution(By Examveda Team) Heating of building in winter-Conduction is heat traveling through a solid material. On hot days, heat is conducted into your home through the roof, walls, and windows. Which of the following is a case of heat transfer by radiation? Solution(By […]
What is the cause of resistance?
What is the cause of resistance? Resistance is caused in a conductor by the free electrons. These free electrons collide with each other and with the ions and atoms that oppose their free movement. This obstruction is known as resistance. Does temperature increase resistance? As electrons move through a metal conductor, some collide with atoms, […]
What is considered a strong wind for cycling?
What is considered a strong wind for cycling? 35-40 mph or more and I would begin to consider staying in. Around here if we didn’t ride in 20-30+mph winds …well…then we wouldn’t ride much. 35-40 mph or more and I would begin to consider staying in. How much wind is considered windy? According to the […]
Who is liable if roofer falls off my roof?
Who is liable if roofer falls off my roof? Legally, the responsibility varies from case to case. There are cases where the building owner may be legally liable for the incident. For example, if the incident has been proven to be caused by the building owner’s negligence, they are liable. You should have a contract […]
How does the kinetic theory explain Charles Law?
How does the kinetic theory explain Charles Law? Kinetic Molecular Theory states that gas particles are in constant motion and exhibit perfectly elastic collisions. Kinetic Molecular Theory can be used to explain both Charles’ and Boyle’s Laws. The average kinetic energy of a collection of gas particles is directly proportional to absolute temperature only. What […]
Is Singapore more humid than India?
Is Singapore more humid than India? The average annual temperature is 1.6 °C (2.9°F) warmer. Average monthly temperatures vary by 17.3 °C (31.1°F) less in Singapore. The altitude of the sun at midday is overall 13.3° higher in Singapore than in New Delhi. Relative humidity levels are 26.1% higher. What is the hottest time of […]
What are the 5 major divisions of physical science?
What are the 5 major divisions of physical science? Terms in this set (33) Five major divisions of physical science. Physics, Chemistry, Astronomy, Meteorology and Geology. Science. An organized body of knowledge about the natural universe. Scientific Method. Elements of Scientific Method. Mechanics. Standard Unit. System of Units. Length. Which of the following is an […]
Does gravitational force increase with distance?
Does gravitational force increase with distance? Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are separated from each other, the force of gravitational attraction between them also decreases. What happens to the […]
What are the three main parts of a chemical reaction?
What are the three main parts of a chemical reaction? A chemical equation shows the starting compound(s)—the reactants—on the left and the final compound(s)—the products—on the right, separated by an arrow. What are the two types of chemical reactions? Types of Chemical Reactions: Single- and Double-Displacement Reactions Recognize chemical reactions as single-replacement reactions and double-replacement […]