Category: Physics

Why is Common Core bad? By focusing on grade-level skills that are highly academic in nature, the Common Core puts pressure on teachers at the early childhood and primary levels to teach using paper-and-pencil methods rather than using the rich exploratory experiential learning approaches that are developmentally appropriate for children from … What is the […]

What proofreads the DNA for mistakes? Most of the mistakes during DNA replication are promptly corrected by DNA polymerase which proofreads the base that has just been added. The polymerase checks whether the newly-added base has paired correctly with the base in the template strand. If it is the correct base, the next nucleotide is […]

Do u believe in horoscope? Research has shown us that it is not healthy to believe in horoscopes a lot as it harms your personality and mentally disturbs who you are as well. If you study your horoscope regularly, it might be bad for you. Believing in horoscopes to an extent that it rules your […]

What is the face of the clock called? The face of the clock is called a Dial. It has another name that is called a clock face or face dial. • Clock displays the time using dials and moving hands. Why is it called a clock? The word “clock” is thought to have originally derived […]

How much is 200 grams of gold worth? Until 1971, the U.S. was on the gold standard. This meant that the price of gold was fixed at $35 per troy ounce….How Much is 200 Grams of Gold Worth? 200 Grams of Gold is Worth U.S. dollars (USD) 11,291 Euros (EUR) 9,485 British pounds (GBP) 8,218 […]

Why is heavy lifting better? Heavy weights increase the power and strength of your muscles without significantly adding bulk or size, especially for women. This means that everyday physical tasks get easier, and consistent training will increase the amount of weight you can lift. You’ll look stronger, too. What is the most effective way to […]

Are eggs bad if they float in boiling water? If the egg sinks or stays at the bottom, it is still fresh. An older egg will either stand on its end or float. The float test works because air builds up inside the egg as it ages, and this increases its buoyancy. However, an egg […]

What is the 2 fastest thing in the world? List of animals by speed Rank Animal Maximum speed 1 Peregrine falcon 389 km/h (242 mph) 108 m/s (354 ft/s) 2 Golden eagle 240–320 km/h (150–200 mph) 67–89 m/s (220–293 ft/s) 3 White-throated needletail swift 169 km/h (105 mph) 4 Eurasian hobby 160 km/h (100 mph) […]

Why contactor is used in motor? A contactor is a large relay, usually used to switch current to an electric motor or another high-power load. Large electric motors can be protected from overcurrent damage through the use of overload heaters and overload contacts. What is difference between circuit breaker and contactor? A contactor is an […]

How do I hide formatting in Word? Show or hide tab marks in Word Go to File > Options > Display. Under Always show these formatting marks on the screen, select the check box for each formatting mark that you always want to display regardless if the Show/Hide. button is turned on or off. Clear […]