Category: Physics

Which is better crystalline or amorphous? Amorphous has better indoor performance compared to crystalline (in one test we conducted amorphous outperformed crystalline by 4x) and we are constantly taking additional steps to make the material even better indoors. Which brand solar panel is the best? Out of all the companies currently making solar panels, the […]

What is the importance of science and technology in education? Teaching technological literacy, critical thinking and problem-solving through science education gives students the skills and knowledge they need to succeed in school and beyond. What are benefits of technology in education? Top 5 Benefits of Technology in the Classroom Creates a More Engaged Environment. You […]

Why does a free to move piston hold a constant pressure in the cylinder? The piston is free to move and the atmospheric pressure on the outside is constant. If energy is transferred into the system as heat, the energy only has one place to go, into the kinetic energy of the gas, making it […]

How do you explain fact and opinion? A fact is a statement that can be proven true or false. An opinion is an expression of a person’s feelings that cannot be proven. Opinions can be based on facts or emotions and sometimes they are meant to deliberately mislead others. What is a fact ks1? Facts […]

How does a white dwarf die? A main sequence star that lacks the mass necessary to explode in a supernova will become a white dwarf, a ‘dead’ star that has burned through all of its hydrogen and helium fuel. But the white dwarf remains hot for some time, much like a stove burner still emits […]

What religion was ancient China? Confucianism, Taoism, and Buddhism were the three main philosophies and religions of ancient China, which have individually and collectively influenced ancient and modern Chinese society. What are the 4 natural barriers of China? There are a total of eleven natural barriers surrounding China, these include the Himalayas, Yellow Sea, Mount […]

How do you test an AVR? You can do a simple test with the AVR still mounted on the AC generator. Wind the voltage trim pot up and down and see what happens to the AC generator output. You can also bench test any AVR with a variable output Autotransformer (variac) and some test load […]

What are the types of phalanges? CONTENTS Type I: Proximal Phalanges. Type II: Intermediate Phalanges. Type III: Distal Phalanges. Why are the phalanges important? The phalanges are the bones of the fingers and toes. Phalanges is the plural form of phalanx. Every other finger and toe has three phalanges (proximal, middle, and distal). The phalanges […]

How many independent variables should an investigation have? one independent variable How many independent variables can a controlled experiment have? What is an alternative to a controlled experiment? An alternative to a controlled experiment would be A CORRELATION STUDY. A controlled experiment is one in which the researcher test a hypothesis by looking for changes […]

Which Orbital has the highest ionization energy? helium Which has a higher ionization energy Na or Li? There are 11 protons in a sodium atom but only 3 in a lithium atom, so the nuclear charge is much greater. You might have expected a much larger ionization energy in sodium, but offsetting the nuclear charge […]