Category: Physics

What dolphins live in coral reefs? Other whale and dolphin species reported from the Great Barrier Reef include Indo-Pacific humpback dolphins, Australian snubfin dolphins, spinner dolphins, pan-tropical spotted dolphins, false killer whales, killer whales, short-finned pilot whales, sperm whales and various beaked whales. Do dolphins live around coral reefs? Although dolphins do not usually interact […]

How far up the dipstick should the oil be? Make sure that you are using the correct oil for your car. To get an idea of how much oil you need; the gap between the marks on the dipstick usually represents around 1 litre of oil, so you know that if your oil mark was […]

How much was a pound worth in 1923? Why a pound today is worth only 2% of a pound in 1923 £100 in 1923 is equivalent in purchasing power to about £6,202.95 today, an increase of £6,102.95 over 98 years. The pound had an average inflation rate of 4.30% per year between 1923 and today, […]

What is the new planet called 2020? Researchers have discovered a new Earth-sized planet orbiting a star outside our solar system. The planet, called Kepler-1649c, is only around 1.06 times larger than Earth, making it very similar to our own planet in terms of physical dimensions. What is the next planet we can live on? […]

Is there PhotoMath for physics? PhotoStudy Academy has over 750 lessons that cover ANY Math, Physics and Chemistry topic! How do you solve numerical physics? First, determine the units of the quantity you’re trying to find and the quantities you have. Only use base units (meters, kilograms, seconds, charge), not compound units (Force is measured […]

What is the job title of a factory worker? What is the job title of a factory worker? For this article, we will be referring to factory workers by one of their many titles, a production worker. How do you describe a factory job on a resume? Job duties listed on a Factory Laborer example […]

Is Nuclear Hydrogen Green? Nuclear reactors offer the innovative solutions we need to decarbonize sectors beyond electricity as part of a robust net-zero mix, starting today and going into the future. Nuclear-generated ‘green’ hydrogen in particular, alongside other clean energy routes, will enable a plentiful supply to fuel our future economy.” Why would a hydrogen […]

How mixtures are separated? Mixtures can be separated using a variety of techniques. Chromatography involves solvent separation on a solid medium. Distillation takes advantage of differences in boiling points. Evaporation removes a liquid from a solution to leave a solid material. What are two other mixtures that can be separated by ordinary physical means? A […]

How much is a Chagall painting worth? Estimate: $8,000 – $12,000. How many paintings did Chagall paint? 1022 artworks What nationality is Chagall? AmericanBelarusianFrenchRussianSoviet How can you tell if a Marc Chagall is real? Following the example of Chagall, we adhere to the clear criterion that a work of art is only authentic if it […]

Can you put a lock on a fire exit door? Fire exit doors must not be locked with a key or padlock whilst a building is in use. If drastic security measures like chains, padlocks or steel bars are required, the first person entering the building in the morning must remove all of these. Is […]