What is visible on the moon?

What is visible on the moon? One side of the moon always faces Earth. Even so, over time, it’s possible to see as much as 59% of the moon’s surface, due to lunar libration. Lunar libration lets us see more than 50% of the moon. One half of the moon always faces Earth, and one […]

Do not stand too close to moving?

Do not stand too close to moving? “ When a train moves, there is a matter wave attached to it. Waves move from positive to negative. Outside of train is positive and inside is negative. So, the train may pull us towards it if we stand very close to it.” Why do we get pulled […]

What are the pros and cons of no-till farming?

What are the pros and cons of no-till farming? Here’s a short list of no-till pros and cons. Pro: Savings. Con: Special Equipment Costs. Pro: Water Conservation. Con: Fungal Disease. Pro: Less Herbicide Runoff. Con: More Herbicides. Pro: Higher Crop Yields. Con: You Need Patience. What are the disadvantages of no-till farming? Disadvantages With no-till […]

How do you get activation energy?

How do you get activation energy? Activation Energy Problem Step 1: Convert temperatures from degrees Celsius to Kelvin. T = degrees Celsius + 273.15. T1 = 3 + 273.15. Step 2 – Find Ea ln(k2/k1) = Ea/R x (1/T1 – 1/T2) Answer: The activation energy for this reaction is 4.59 x 104 J/mol or 45.9 […]

What is the strongest bungee cord?

What is the strongest bungee cord? Here are the six best bungees, no matter how you choose to use them. Kotap Adjustable 24-Inch Bungee Cords, 10-pack. Cartman Bungee Cords 24-piece Assortment Jar. FORTEM Premium Quality Bungee Cord Hook Assortment. Strapright Bungee Cord with Carabiners. Super Smithee Heavy Duty Bungee Cords. How far will a 72 […]

What is the charge of an electron?

What is the charge of an electron? Electrons. Electrons are found in the periphery of the atom and have a charge of -1. They are much smaller than protons; their mass is 11836 amu. Typically in modeling atoms, protons and neutrons are regarded as stationary, while electrons move about in the space outside the nucleus […]

Can autopsy be performed without consent?

Can autopsy be performed without consent? Yes, an autopsy can be ordered by authorities without relatives’ consent in several situations. If an autopsy is not required by law or ordered by authorities, the deceased person’s next of kin must give permission for an autopsy to be performed. Can an autopsy be requested? Can anyone request […]

Why is latitude 180 degrees?

Why is latitude 180 degrees? “Longitude” goes 360 degrees, 180 East to 180 West, to cover the entire 360 degrees around the equator. But if latitude did the same thing, every point on the earth would be covered twice! So latitude only has to cover 180 degrees, from the north pole to the south pole. […]

What is able to melt the snow?

What is able to melt the snow? Paraffin wax can help the roads melt snow on their own because of its nature. Made up of paraffin oil, it’s a phase change material, meaning as it moves from an liquid to a solid (as it cools down) it releases a thermal heat. Does rain melt lake […]

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