What is the best frequency for a tuning fork? Hold the tuning fork by the stem, not the prongs. Tuning forks are available in a wide range of frequencies (64 Hz to 4096 Hz); 128 Hz is a commonly used frequency for screening. What do doctors use tuning forks for? If X-rays are in short […]
Can sound create a magnetic field?
Can sound create a magnetic field? – just created by collisions of atoms in the air and the pressure waves created travels in air and gets to your ear drum and the membrane vibrates and if the frequency is right you hear a sound. … Do magnetic fields vibrate? SUMMARY The vibration of a perfectly […]
What is meant by a free electron?
What is meant by a free electron? 1 : an electron within a conducting substance (as a metal) but not permanently attached to any atom. 2 : an electron moving in a vacuum. Who proposed free electron model? Hendrik A. What are the types of free electron theory? Classical free electron theory of metals (Drude […]
How do you calculate J value?
How much does the moon move at night?
Is energy released in alpha decay?
Is energy released in alpha decay? The energy released in this α decay is in the MeV range, about 106 times as great as typical chemical reaction energies, consistent with many previous discussions. Most of this energy becomes kinetic energy of the α particle (or 4He nucleus), which moves away at high speed. Is energy […]
What are the two main barriers against implementing a renewable energy system?
What are the two main barriers against implementing a renewable energy system? The Siting and Transmission However, they can still present two primary barriers to renewables namely siting and transmission. What are the barriers in implementing alternative fuels? Alternative Fuel Vehicles Are Expensive. New technologies almost always require a high level of front-end capital investment. […]
What are the six question words?
What are the six question words? The words are Who, What, Where, When, Why and How. These posters give simple definition of what is required to answer these question starters. They can be printed and placed in plastic sleeves or page protectors or you can print them poster size for your writing areas. What are […]
Is it OK to drink glucose daily?
Is it OK to drink glucose daily? Since glucose is used when needed, it does not have a daily dosing schedule. Call your doctor if your symptoms do not improve after using glucose. Can I drink glucose in empty stomach? This screening test involves drinking a sugary liquid, followed by a blood test an hour […]
What are agents of socialization examples?
What are agents of socialization examples? agents of socialization: Agents of socialization, or institutions that can impress social norms upon an individual, include the family, religion, peer groups, economic systems, legal systems, penal systems, language, and the media. What are the 4 major agents of socialization? In the United States, the primary agents of socialization […]