Question: Q: Does water get colder or warmer the deeper you go? Read this paragraph and choose the correct option from the provided answers: Water also gets colder as you go deeper. The weight of the water pressing down from above increases as well. At great depths, life becomes very difficult. The pressure is so great that only specially adapted creatures can live there. Choices: - colder, than warmer - neither - warmer - colder A:
Answer: colder

Question: Q: What term refers to the emission of material or energy from an atom's nucleus? Read this paragraph and choose the correct option from the provided answers: Radioactivity involves the spontaneous emission of material and/or energy from the nucleus of an atom. The most common radioactive atoms have high atomic numbers and contain a large excess of neutrons. Some typical radioactive elements are technetium (atomic number 43), promethium (atomic number 61), and all elements atomic number 84 (polonium) and higher. There are four primary types of emission, either involving the release of a particle from the nucleus or the release of energy. In many instances, both energy and a particle are produced by the radioactive event. Choices: - smog - microscopic - stasis - radioactivity A:
Answer: radioactivity

Question: Q: The length of the sloped surface of a ramp is referred to as what? Read this paragraph and choose the correct option from the provided answers: Consider the simple ramp in Figure below . A ramp can be used to raise an object up off the ground. The input distance is the length of the sloped surface of the ramp. The output distance is the height of the ramp, or the vertical distance the object is raised. Therefore, the ideal mechanical advantage of the ramp is:. Choices: - accumulation distance - output distance - furlong - input distance A:
Answer:
input distance