What absorbs electromagnetic? SYCO is a room temperature ferromagnetic material which absorbs magnetic radiation, while carbon black is a readily available highly conductive material. Does rubber absorb EMF? Rubber does block EMF radiations. This has been proved in an experiment where a composite rubber matrix was used to absorb forms of EMF radiations. However, the […]
What makes evidence accurate?
What makes evidence accurate? A reliable source is one that provides a thorough, well-reasoned theory, argument, discussion, etc. based on strong evidence. Scholarly, peer-reviewed articles or books -written by researchers for students and researchers. Original research, extensive bibliography. What is the most unreliable form of evidence? Although witnesses can often be very confident that their […]
Can a laser Bend?
Can a laser Bend? Five years ago physicists showed that certain kinds of laser beam can follow curved trajectories in free space. The Florida team generated a specially shaped laser beam that could self-accelerate, or bend, sideways. The researchers did not bend the laser beam as a whole but rather the high-intensity regions within it. […]
What is liquid water colder than 0 degrees Celsius called quizlet?
What is liquid water colder than 0 degrees Celsius called quizlet? What is liquid water colder than 0 degrees C? Supercooled water? What are the freezing point and boiling point of water on the Kelvin scale quizlet? The freezing point on the Kelvin scale is 273 K, and the boiling point is 373 K. What […]
How does the four subsystem interact with each other?
How does the four subsystem interact with each other? The geosphere has four subsystems called the lithosphere, hydrosphere, cryosphere, and atmosphere. Because these subsystems interact with each other and the biosphere, they work together to influence the climate, trigger geological processes, and affect life all over the Earth. Why are the earth’s spheres important? Earth […]
Why is a 5% NaCl solution hypertonic to red blood cells?
Why is a 5% NaCl solution hypertonic to red blood cells? The red blood cells in the 5% NaCl was present in an hypertonic solution, so the water rushed out of the red blood cells due to osmosis. There was a higher concentration of solutes in the extracellular fluid (NaCl) than the intracellular fluid. Is […]
Is our food system sustainable?
Is our food system sustainable? In terms of environmental sustainability, our current global food system accounts roughly for 12.8 percent of our total global greenhouse gas emissions, and its contribution as a sector to climate change is quite significant. What are some examples of sustainable food systems? For example: Polycultural Permaculture systems that are desalinating […]
How many electrons must be transferred to generate a charge of 1 C?
How many electrons must be transferred to generate a charge of 1 C? We know that the charge on an electron is negative, and it is -1.6⨯10-19 coulomb. We need to calculate the number of electrons constituting one coulomb of charge. Total charge required for 1Coulomb. So 1 Columb of charge contains 6 × 1018 […]
Why is a triple beam balance called that?
Why is a triple beam balance called that? Its name refers to its three beams, where the middle beam is the largest, the far beam of medium size, and the front beam the smallest. The difference in size of the beams indicates the difference in weights and reading scale that each beam measures. How many […]
How can electric force be reduced?
How can electric force be reduced? Inverse relationships are common in nature. In electrostatics, the electrical force between two charged objects is inversely related to the distance of separation between the two objects. Increasing the separation distance between objects decreases the force of attraction or repulsion between the objects. What are the 2 factors the […]