Which colors will eject electrons? The higher energy blue light ejects electrons with higher kinetic energy compared to the green light. Which best explains what happens when an electron moves from an excited state to ground state? Which best explains what happens when an electron moves from an excited state to the ground state? The […]
What would happen if there was no winter?
What would happen if there was no winter? Originally Answered: What would happen to life on Earth if we did not have seasons? Seasons are caused by the earth’s tilt. Without tilt, there would be no summer season and no winter season. The equator would always be hot and the poles would always be cold. […]
How do you test if sunglasses are polarized?
How do you test if sunglasses are polarized? Look at a bright, reflective light source (e.g., glass, water, or polished metal) with your shades on. If the light increases in intensity when you tilt your head sideways to around 60 degrees, you’re wearing polarized sunglasses. If there’s no change in quality, they’re just tinted. Where […]
Why do some objects float?
How many watts does an escalator use?
How many watts does an escalator use? A continuously running escalator of the kind you’d find in airports or subway stations—35 feet high with a 40 horsepower motor—would use around 60,000 kWh annually. (For comparison’s sake, the average American home consumes 11,040 kWh in a year.) How much electricity does and elevator use? According to […]
What are the symptoms of a bad fuel pressure regulator?
What are the symptoms of a bad fuel pressure regulator? Symptoms of a Bad or Failing Fuel Pressure Regulator Misfires and a decrease in power, acceleration, and fuel efficiency. One of the first symptoms of a possible issue with the fuel pressure regulator is engine performance issues. Fuel leaks. Another symptom of an issue with […]
Can you eat burnt scrambled eggs?
What do Emos do for fun?
What do Emos do for fun? Emo people listen to a genre of music and enjoy like any other genre of music. If you’re thinking about the stereotypical “emo,” then you’re thinking about a teenager figuring out their life and finding friends while being awkward. Soon, they’ll find their way. How do I become emo? […]
How can you increase the density of air?
How can you increase the density of air? Density and pressure/temperature As pressure increases, with temperature constant, density increases. Conversely when temperature increases, with pressure constant, density decreases. Air density will decrease by about 1% for a decrease of 10 hPa in pressure or 3 °C increase in temperature. What factors affect air density? Pressure, […]
What is the path of a charged particle in a magnetic field?
What is the path of a charged particle in a magnetic field? If the field is in a vacuum, the magnetic field is the dominant factor determining the motion. Since the magnetic force is perpendicular to the direction of travel, a charged particle follows a curved path in a magnetic field. The particle continues to […]