What is the deadliest type of nuke? Russia declassifies footage of ‘Tsar Bomba’ — the most powerful nuclear bomb in history. The blast was more powerful than 50 million tons of TNT, and was felt hundreds of miles away. In October 1961, the Soviet Union dropped the most powerful nuclear bomb in history over a […]
How much heat and pressure is needed for fusion?
How much heat and pressure is needed for fusion? Fusion requires temperatures of about 100 million Kelvin (approximately six times hotter than the sun’s core). At these temperatures, hydrogen is a plasma, not a gas. Plasma is a high-energy state of matter in which all the electrons are stripped from atoms and move freely about. […]
Is it legal to have smoked tail lights in California?
Is it legal to have smoked tail lights in California? Tinting head lights and tail lights are illegal in CA. What two functional tail lamps are visible? California law has made it mandatory for every vehicle to have 2 functional tail lamps that are visible from all distances within 1000 feet. This step is taken […]
What happens when white light passes through a red and green filter?
What happens when white light passes through a red and green filter? If you pass white light through a red filter, then red light comes out the other side. This is because the red filter only allows red light through. The other colours (wavelengths) of the spectrum are absorbed. Similarly, a green filter only allows […]
What are the special VFR minimums?
What are the special VFR minimums? If the reported weather is less, a pilot can request a Special VFR Clearance. Several conditions must be met; the visibility must be at least one statue mile, the pilot must remain clear of clouds and at night, the pilot must be instrument rated in an IFR capable aircraft. […]
What are the advantages and disadvantages of nuclear power plants?
What are the advantages and disadvantages of nuclear power plants? Advantages and disadvantages of nuclear power stations Advantages Disadvantages Produces no polluting gases. Waste is radioactive and safe disposal is very difficult and expensive. Does not contribute to global warming. Local thermal pollution from wastewater affects marine life. How long does nuclear waste need to […]
What is a good size lap pool?
Is water Vapour is a greenhouse gas?
Is water Vapour is a greenhouse gas? Water vapor is the most important greenhouse gas. It controls the Earth’s temperature.” It’s true that water vapor is the largest contributor to the Earth’s greenhouse effect. Because these gases are not condensable at atmospheric temperatures and pressures, the atmosphere can pack in much more of these gases […]
What is the wavelength of 1 hertz?
What makes a sample representative?
What makes a sample representative? A representative sample is a subset of a population that seeks to accurately reflect the characteristics of the larger group. For example, a classroom of 30 students with 15 males and 15 females could generate a representative sample that might include six students: three males and three females. What percentage […]