What is neap tide simple? A neap tide—seven days after a spring tide—refers to a period of moderate tides when the sun and moon are at right angles to each other. During full or new moons—which occur when the Earth, sun, and moon are nearly in alignment—average tidal ranges are slightly larger. This occurs twice […]
What color is lowest in energy?
What color is lowest in energy? Red What are the forbidden colors? Red-green and yellow-blue are the so-called “forbidden colors.” Composed of pairs of hues whose light frequencies automatically cancel each other out in the human eye, they’re supposed to be impossible to see simultaneously. The limitation results from the way we perceive color in […]
What part of Japan is safe from tsunami?
What part of Japan is safe from tsunami? Sendai How dangerous is Japan? Crime. Although Japan is considered a very safe destination for tourists, you should still use your common sense to avoid trouble. We recommend a few simple precautions to keep you safe on your travels: Avoid going out by yourself at night to […]
What happens if you triple the distance between two objects?
What happens if you triple the distance between two objects? If the separation distance between any two objects is tripled (increased by a factor of 3), then the force of gravitational attraction is decreased by a factor of 9 (3 raised to the second power). What is the formula of gravitational force? The mathematical formula […]
Can tsunamis be stopped?
Can tsunamis be stopped? Tsunamis could be stopped before they hit the coastline, a Welsh mathematician has proposed in a study of deep-ocean sound waves. Dr Usama Kadri, from Cardiff University’s School of Mathematics, has suggested that firing deep-ocean sound waves at an oncoming tsunami could save lives and reduce on-shore damage. What disaster will […]
What is the main purpose of capacitor?
What is the main purpose of capacitor? Capacitors are widely used in electronic circuits for blocking direct current while allowing alternating current to pass. In analog filter networks, they smooth the output of power supplies. In resonant circuits they tune radios to particular frequencies. What is the importance of capacitor? Capacitors have many important applications. […]
How do I calculate my daily energy consumption?
How do I calculate my daily energy consumption? Once you have those three bits of info, here’s how to calculate the cost: Calculate the daily energy consumption: (Wattage) x (hours used per day) Divide the answer by 1,000. Calculate the annual use: (Daily energy consumption) x (number of days the appliance is used per year) […]
What is the most dangerous indoor air pollution?
What is the most dangerous indoor air pollution? Cigarette Smoke What are the most threatening indoor air pollutants? The six most dangerous indoor air pollutants are: Asbestos. Carbon Monoxide. Lead. Mold. Radon. Volatile Organic Compounds (VOCs) What are the most harmful air pollutants? Pollen. Mold. Lead. Volatile Organic Compounds (VOCs) Carbon Monoxide (CO) Ozone (O3) […]
Is it OK to sleep with plants in your bedroom?
Is it OK to sleep with plants in your bedroom? While many plants release carbon dioxide, not oxygen, at night, having a few plants in the bedroom will not release enough carbon dioxide to be harmful at all. Also, not all plants release carbon dioxide at night. With proper plant selection, growing houseplants in bedrooms […]
What does the placenta sound like on a Doppler?
What does the placenta sound like on a Doppler? Whenever you use a doppler, you’ll hear a variety of sounds depending on where it’s placed. A “whooshing” sound usually indicates either placenta or movement. Some people also describe the noise as similar to that of blowing trees. This should not be mistaken for a baby’s […]