How do you calculate isothermal compression? It is also worth noting that for ideal gases, if the temperature is held constant, the internal energy of the system also is constant, and so ΔU = 0. Since the First Law of Thermodynamics states that ΔU = Q + W (IUPAC convention), it follows that Q = […]
Is normal force a centripetal force?
Is normal force a centripetal force? The normal force and a component of the weight point toward the center of the loop (the component perpendicular to the loop), so they get to be the centripetal force. How is centripetal force calculated? Centripetal force is measured in Newtons and is calculated as the mass (in kg), […]
What will possibly happen when rocks bend without breaking?
What will possibly happen when rocks bend without breaking? If rocks tend to bend without breaking, they are said to be ductile. If a rock bends but is able to return to its original position when the stress is released, it is said to undergo elastic behavior. Earthquakes and faults occur in the shallow crust, […]
Why can psychology be considered a science?
Why can psychology be considered a science? Psychology is a science because it follows the empirical method. The scientific status of any endeavor is determined by its method of investigation, not what it studies, or when the research was done, and certainly not by who did the investigation. All sciences use the empirical method. What […]
Which is better if the discharge time of the capacitor is small or large?
Which is better if the discharge time of the capacitor is small or large? At first the current is large because the voltage is large, so charge is lost quickly and the voltage decreases rapidly. As charge is lost the voltage is reduced making the current smaller so the rate of discharging becomes progressively slower….Discharging […]
How do I make sure everyone has clean water?
How do I make sure everyone has clean water? 5 ways to improve water quality and access to water Improve sanitation facilities by providing toilets and latrines that flush into a sewer or safe enclosure. Promote good hygiene habits through education. Implement rainwater harvesting systems to collect and store rainwater for drinking or recharging underground […]
How does a surface wave form quizlet?
How does a surface wave form quizlet? Surface Waves: Forms when P and S waves reach the surface, move more slowly than P waves and S waves, they can produce severe ground movements, some make the ground roll like ocean waves, other surface waves shake buildings from side to side. P Waves-The crust vibrates forward […]
What does a weather station record?
What does a weather station record? These weather stations measure a large variety of different meteorological parameters, including air temperature; atmospheric pressure; rainfall; wind speed and direction, humidity; cloud height and visibility. … Where is the best place to locate a weather station? Ideally mounted at a height of 4 to 6 feet above the […]
How much is Alaska worth today?
How much is Alaska worth today? The Alaskan Purchase Today, Alaska is, of course, worth much more than that. The state encompasses 586,412 square miles or more than 375 million acres. 2 Even at a cost of just $100 per acre, that would equate to more than $37 billion. How much does Alaska sell for? […]
What are three behaviors you should avoid for a job interview?
What are three behaviors you should avoid for a job interview? 15 things you should avoid in a job interview Arriving late. Poor time management decreases your ability to be punctual due to unpredictable delays. Unexcused absence. Too casual at greeting. A lack of interest in the employer. Questionable documents? Overtired appearance. Lack of care. […]