What was the Ark of the Covenant Why was it important? According to the Bible, Moses had the Ark of the Covenant built to hold the Ten Commandments at the command of God. The Israelites carried the Ark with them during their 40 years spent wandering in the desert, and after the conquest of Canaan, […]
Read MoreCan oil be used as ink?
Can oil be used as ink? printing ink from vegetable oils is a good replacement for the mineral-based ink used currently. Vegetable oil is environment friendly, claims a study. “It will reduce the organic compounds released during printing,” says Santinath Ghosh from the department of Chemical Technology at the Calcutta University. Can you use oil […]
Read MoreWhy don t classical guitarists use dots on their fret boards?
Why don t classical guitarists use dots on their fret boards? The reason classical guitars don’t have fret markers on the FRONT of the fingerboard is because if you’re sitting in something approximating a traditional classical position with the guitar body elevated and neck upright in front of you, you CAN’T SEE THE FINGERBOARD anyway. […]
Read MoreIs the film Argo based on a true story?
Is the film Argo based on a true story? The movie Argo, up for seven Oscars at this year’s Academy Awards, is based on the true story of the CIA rescue of Americans in Tehran during the 1979 hostage crisis. In 1980, a CIA agent named Tony Mendez sneaked into Iran and spirited away six […]
Read MoreIs Ardra a good star?
Is Ardra a good star? The electional nature of Ardra is Tikshna, “sharp” or “intense.” Ardra is a good nakshatra for: Undergoing surgery. Getting a piercing. Separating from a business partner, friend, or spouse (divorce) Which Pada is bad in Ardra nakshatra? The first pada of Ardra Nakshatra is in the Sagittarius zodiac sign, ruled […]
Read MoreWhy are some gas station pumps so slow?
Why are some gas station pumps so slow? The most common cause of slow flow is clogged filters. Filters can clog due to the age of the filter. Although filters do not have a shelf life, as a general rule they should be changed once per calendar year. If you dispense over 100,000 gallons per […]
Read MoreIs the material derivative Lagrangian?
Is the material derivative Lagrangian? A material derivative is the time derivative – rate of change – of a property following a fluid particle ‘p’. The material derivative is a Lagrangian concept. By expressing the material derivative in terms of Eulerian quantities we will be able to apply the conservation laws in the Eulerian reference […]
Read MoreHow do you calculate the force of a dropped object?
How do you calculate the force of a dropped object? The motion of a free falling object can be described by Newton’s second law of motion, force (F) = mass (m) times acceleration (a). How do you calculate the force of impact? To calculate the force of impact, divide kinetic energy by distance. How much […]
Read MoreHow do I run multiple servos on Arduino?
How do I run multiple servos on Arduino? Here is the wiring diagram in pdf format. Connect the red wire (+V power wire) of the servo to the 5V pin of the Arduino Uno. Connect the brown wire (Ground wire) of the servo to the GND (ground) pin of the Arduino Uno. Connect the orange […]
Read MoreHow can you determine the effect of the independent variable on the dependent variable?
How can you determine the effect of the independent variable on the dependent variable? The regular regression coefficients that you see in your statistical output describe the relationship between the independent variables and the dependent variable. The coefficient value represents the mean change of the dependent variable given a one-unit shift in an independent variable. […]
Read MoreWhy was Constantinople so important to the Ottoman?
Why was Constantinople so important to the Ottoman? Constantinople was important for the expansion of the Ottoman Empire. When the Ottoman Turks took the city, it was a symbol of the rise of Islam and the fall of the center of Christianity, making the Ottoman Empire the most powerful in all of South Eastern Europe […]
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