Why does air put pressure on us? Because there is a measurable temperature, the molecules of the atmosphere have energy. These collisions are mostly elastic, meaning the molecules bounce away more than they stick together. The “bounce” is a force. When it is applied over an area, like your skin or the Earth’s surface, it […]
How do you know if 2 N 1 is prime?
Does a compass work in the North Pole?
Does a compass work in the North Pole? A magnetic compass does not point to the geographic north pole. Magnetic field lines outside of a permanent magnet always run from the north magnetic pole to the south magnetic pole. Therefore, the magnetic field lines of the earth run from the southern geographic hemisphere towards the […]
Does time not exist?
Does time not exist? Neither the metrics we use to measure it. And they don’t exist, because in the world of physics they don’t exist. The fundamental equations of the world do not have a variable for time. Following this understanding of physical time, at a microscopic level time it’s made up of crashing atoms. […]
What is water cycle explain with example?
What is water cycle explain with example? Water Cycle : How water is moved and recycled through the environment. Evaporation : The process of liquid water becoming gaseous water. Transpiration : Evaporation from the leaves of plants. Precipitation : Water vapor condensing into either liquid water or solid water. How does the water cycle affect […]
Which of the following is an example of negative work?
Which of the following is an example of negative work? Examples of negative work done are thus as follows – The adventure sport of Tug of war while opponents pulling the rope hard. What do you mean by positive negative and zero work? So,work done is positive. NEGATIVE WORK:The work done is said to be […]
When making a left turn on a solid green light you must?
How is Curley lonely?
How is Curley lonely? Curley can be seen as lonely because he is unable to emotionally connect with anyone on the ranch. Curley brings much of his isolation on himself. He is threatened by “big guys” and demonstrates physical aggression often, channeling his previous occupation as a boxer. How is the topic of loneliness further […]
How do you name a metamorphic rock?
How do you name a metamorphic rock? Rules for Prefixing Rock Names All the major mineral constituents (5% or more) that are present in a rock should be prefixed. The prefixes should be hyphenated and placed in order of increasing abundance. For example biotite-quartz-plagioclase gneiss contains more plagioclase than quartz and more quartz than biotite. […]
Who gave law of equipartition of energy?
Who gave law of equipartition of energy? The equipartition of kinetic energy was proposed initially in 1843, and more correctly in 1845, by John James Waterston. In 1859, James Clerk Maxwell argued that the kinetic heat energy of a gas is equally divided between linear and rotational energy. What does degree of freedom mean in […]