How do you separate flour and sand? Thus when sand particles settle down, we can quickly decant the water. This will leave sand particles behind and the water will contain only lighter flour particles. Now, this mixture can be evaporated. Water will evaporate, and flour particles would be left behind. How do you separate sugar […]
Is kinetic energy equal to elastic potential energy?
Is kinetic energy equal to elastic potential energy? As the object starts to move, the elastic potential energy is converted into kinetic energy, becoming entirely kinetic energy at the equilibrium position. The energy is then converted back into elastic potential energy by the spring as it is stretched or compressed. Can you crush someone’s skull […]
Which type of unconformity is the hardest to recognize?
Which type of unconformity is the hardest to recognize? The most difficult to recognize is the paraconformity where horizontal sedimentary rocks are above and below the contact—there can be scant visible evidence of a hiatus when identical rocks are above and below. What are the 5 types of unconformities? Types Disconformity. Nonconformity. Angular unconformity. Paraconformity. […]
What are navigation rules?
What are navigation rules? The Navigation Rules are much like the rules of the road on the highway. They establish a consistent way to navigate safely and avoid collisions when two boats are crossing paths, are on course to meet head-on, or when one boat wishes to overtake another. What is the primary purpose of […]
What determines the size of an orbital?
What determines the size of an orbital? The principal quantum number (n) describes the size of the orbital. Orbitals for which n = 2 are larger than those for which n = 1, for example. Because they have opposite electrical charges, electrons are attracted to the nucleus of the atom. What is the shape of […]
What is the relationship between mathematics and science language?
What is the relationship between mathematics and science language? Mathematics can reveal what scientists have discovered by helping children find relationships between a hypothesis and the data collected. Scientists use data from their experiments to support or disprove their theories. Without applying mathematics to science proving scientific theories would become very difficult. Is there a […]
What is a angle of projection?
Which gas has lowest average velocity?
Which gas has lowest average velocity? argon Which gas has the greatest number of molecules? CO2 Which noble gas is expected to show the largest deviations from the ideal gas behavior? Xe Under what conditions does a real gas behave most ideally? Generally, a gas behaves more like an ideal gas at higher temperature and […]
What is the major function of the Na K pump?
What two animals have a mutualism relationship?
What two animals have a mutualism relationship? A mutualistic relationship is when two organisms of different species “work together,” each benefiting from the relationship. One example of a mutualistic relationship is that of the oxpecker (a kind of bird) and the rhinoceros or zebra. Do humans have mutualistic relationships? When two species benefit from each […]