The moon’s gravitation force is determined by the mass and the size of the moon. Since the moon has significantly less mass than the Earth, it will not pull objects toward itself at the strength that Earth will. This means that if you went to the moon you would weigh…
The moon’s density is 3.34 grams per cubic centimeter (3.34 g/cm3). That is about 60% of Earth’s density. The moon’s gravitational force is only about 16.6 % of Earth’s gravity which means a person would weigh six times less on the moon than they do on Earth. There is less…
As volcanoes erupt, they build up layers of lava that may eventually break the water’s surface. When the tops of the volcanoes appear above the water, an island is formed. While the volcano is still beneath the ocean surface, it is called a seamount. I would expect them to be…
Concussions in tennis are rare, but they do occur. As recent case reports have highlighted, players who sustain concussions in tennis can be affected for much longer than expected. A tennis ball going very fast might bruise you, but very unlikely to kill someone unless they were very weak. So,…
A single stock would be a good place to keep your emergency fund. Diversification lowers risk with investing. You could invest your emergency fund in stocks and bonds to try to earn a higher return, but your money would be less liquid and subject to considerable risk. Key Takeaways: ·…
An important difference is the presence of the left azygous vein in pigs, which drains directly into the coronary sinus; the human heart lacks this anatomic arrangement. In the swine heart, the right auricle has a narrow tubular appearance, compared with the triangular shape of that in humans. This image…
However, ENTPs, ESTJs, ENTJs, INTJs, and ISTJs are the most common personality types for entrepreneurs and business owners. The following quiz will help you evaluate whether starting a business fits well with your personality and skills. Yet for every successful entrepreneur there are far more failures. Take our two-minute biz…
If you’re partner has cheated on you, the first thing you need to do is work out if they truly are your soulmate. The truth is, soulmates share an extra special connection that makes the ability to cheat even harder. While it’s not impossible for soulmates to cheat, it’s also…
“Dating” means you’re going on dates. You are actively getting out there and meeting people and spending time with them. “Dating someone” means you’re seeing somebody specific, with purpose and on a regular basis. Would I date you meaning? “Dating” means you’re going on dates. You are actively getting out…
An object with a density of 1.0 g/mL will sink in water. The object’s density is greater than the density of the liquid. An object will sink if it is more dense than the liquid it is placed in. Summary. Students will investigate a wax candle and a piece of…