Category: Physics

What president kept 2 grizzly bear cubs at the White House? Calvin Coolidge Did Thomas Jefferson have 2 grizzly bears? There have been a few presidents who kept unusual pets. George Washington had a thing for parrots. But no POTUS holds a candle to Thomas Jefferson, who, for a brief time, was in possession of […]

What is the correct pressure of a football? 8.7 to 11.6 PSI How do you get air out of a football without a PIN? Deflating a Soccer Ball Without a Needle Take a metal paper clip or a ballpoint pen. Just like the top of the needle from the pump and needle method, you will […]

What are the negatives of using fossil fuels? Fossil fuels have been used for centuries to generate power, but there are many disadvantages associated with their use: Fossil fuels pollute the environment. Fossil fuels are non-renewable and unsustainable. Drilling for fossil fuels is a dangerous process. Is obtaining the fuel harmful to the environment? Transporting […]

Can you get food poisoning from cooked food? Food poisoning can be caused by bacteria, viruses, or parasites. They can exist in foods at any stage, such as when they’re growing, packaged, shipped, stored, or cooked. Certain foods are more likely to harbor harmful agents. Can you get salmonella from fully cooked chicken? Salmonella can […]

What is the best example of refraction? One of the best examples of this is when a pencil is put in a half-filled glass of water. Notice how the pencil above the water looks normal, but under the water, it looks bent and slightly larger. This is because of refraction. What is refraction give example? […]

What causes service engine soon to flash? When the Check Engine or Service Engine Soon light starts blinking (as opposed to staying steadily illuminated), this means that a catalytic converter-damaging condition is occurring. When this Check Engine or Service Engine Soon light flashes, you should pull over safely and shut the vehicle off as soon […]

What is teach in Igbo? English to Igbo Meaning :: teach Teach : akụziri. Is AZA a word? No, aza is not in the scrabble dictionary. What is a word that starts with AZ? 5-letter words that start with az azure. azide. azole. azote. azine. azoth. azoic. azons. What does the slang Aza mean? Bonus: […]

What is Q in heat equation? To calculate the amount of heat released in a chemical reaction, use the equation Q = mc ΔT, where Q is the heat energy transferred (in joules), m is the mass of the liquid being heated (in kilograms), c is the specific heat capacity of the liquid (joule per […]

What is passing marks out of 100 in Bangalore University? Thus, passing marks out of 100 in bangalore university are 40 (IA + End Sem). While, passing marks out of 70 (end sem only) in bangalore university are 35% i.e. 70×0.35= 24.5 means 25 marks. What is the passing marks in B Com? Hi Pihu, […]

Which detector is used in flame photometer? Flame Photometric GC Detector The determination of sulfur or phosphorus containing compounds is the job of the flame photometric detector (FPD). What are the main applications of flame photometry? Flame photometer applications Determining the concentration of sodium and potassium ions in infusion solutions, such as NaCl solution, Ringer […]