Answer the following question given this paragraph: Hundreds of thousands of asteroids have been found in our solar system. They are still being discovered at a rate of about 5,000 new asteroids per month! The majority are located in between the orbits of Mars and Jupiter. This region is called the asteroid belt , as shown in Figure below . There are many thousands of asteroids in the asteroid belt. Still, their total mass adds up to only about 4 percent of Earth's Moon. Q: What two planets is the asteroid belt found between? Choices: - mars and venus - earth and venus - saturn and uranus - mars and jupiter A:
mars and jupiter
(Question)
Answer the following question given this paragraph: A : Cody has no momentum as he stands there because he isn't moving. In other words, his velocity is zero. However, Cody will gain momentum as he starts moving down the ramp and picks up speed. Q: Cody's velocity is zero so therefore he doesn't have what? Choices: - mass - weight - temperature - momentum A:
(Answer)
momentum
Ques: Answer the following question given this paragraph: We commonly talk about satellites orbiting Earth. But what does that really mean? When a satellite, space shuttle, or some other object is orbiting a planet, it maintains a circular orbit around the planet a constant distance off the surface. Manmade satellites typically orbit between 200 and 400 miles. For example, the International Space Station (ISS) orbits at 370 km, or 230 miles. Q: Orbiting at a fairly typical 370 kilometers, the international space station is an example of what? Choices: - alteration satellite - flagella satellite - high orbit satellite - manmade satellite A:
Ans: manmade satellite
(Q).
Answer the following question given this paragraph: Carbon has a unique ability to form covalent bonds with many other atoms. It can bond with other carbon atoms as well as with atoms of other elements. Because of this ability, carbon often forms polymers. A polymer is a large molecule that is made out of many smaller molecules that are joined together by covalent bonds. The smaller, repeating molecules are called monomers . (The prefix mono - means "one" and the prefix poly - means "many. ") Polymers may consist of just one type of monomer or of more than one type. Polymers are similar to the strings of beads pictured in the Figure below . Like beads on a string, monomers in a polymer may be all the same or different from one another. Q: What element, which often forms polymers, has a unique ability to form covalent bonds with many other atoms? Choices: - iron - hydrogen - oxygen - carbon A:
(A).
carbon
Ques:Answer the following question given this paragraph: Solubility is the amount of solute that can dissolve in a given amount of solvent at a given temperature. In a solution, the solute is the substance that dissolves, and the solvent is the substance that does the dissolving. For a given solvent, some solutes have greater solubility than others. For example, sugar is much more soluble in water than is salt. But even sugar has an upper limit on how much can dissolve. In a half liter of 20 C water, the maximum amount is 1000 grams. If you add more sugar than this, the extra sugar won't dissolve. You can compare the solubility of sugar, salt, and some other solutes in the Table below . For a video about solubility, go to this URL: http://www. youtube. com/watch?v=IKimraU21ws . Q: What is the amount of solute that can dissolve in a given amount of solvent at a given temperature? Choices: - permeability - humidity - viscosity - solubility A:

Ans:solubility
Answer the following question given this paragraph: 12.2 Bernoulli's Equation 4. You can squirt water a considerably greater distance by placing your thumb over the end of a garden hose and then releasing, than by leaving it completely uncovered. Explain how this works. Water is shot nearly vertically upward in a decorative fountain and the stream is observed to broaden as it rises. Conversely, a stream of water falling straight down from a faucet narrows. Explain why, and discuss whether surface tension enhances or reduces the effect in each case. Look back to Figure 12.4. Answer the following two questions. Why is. Q: Surface tension is a property that can be found in what state of matter? Choices: - ice - vapor - water - liquid A:
liquid