Which of the following best describes series circuit? Answer. Answer: series circuit, the current that flows through each of the components is the same, and the voltage across the circuit is the sum of the individual voltage drops across each component. What do you mean by series circuit? In electric circuit. ) A series circuit […]
How far can trigonometric parallax be used reliably to determine the distance to stars?
How far can trigonometric parallax be used reliably to determine the distance to stars? Limitations of Distance Measurement Using Stellar Parallax This limits Earth based telescopes to measuring the distances to stars about 1/0.01 or 100 parsecs away. What 2 units of distance are used for stars that are very far away? The units used […]
Which of the following is the largest carbon reservoir?
Which of the following is the largest carbon reservoir? oceans Which one of the following is the world’s largest reservoir of carbon quizlet? 4. Over geologic time, the calcium carbonate forms limestone, which makes up the largest carbon reservoir on Earth. What is the largest carbon pool? Lithosphere (Earth’s crust). This consists of fossil fuels […]
How much baking soda does it take to neutralize acid?
How much baking soda does it take to neutralize acid? Baking soda is a good treatment for immediate relief from occasional acid reflux. The recommended dosage for adults is 1/2 teaspoon dissolved in a 4-ounce glass of water. Why are my towels so hard after washing? Towels are hard after washing because they build up […]
Why is time always an independent variable?
Why is time always an independent variable? Correct answer: In this question, time is the independent variable and displacement is the dependent variable. The experimenter can select sampling times, but cannot necessarily predict the displacement that will be measured at each point. This defines time as the independent variable. Is years a dependent variable? Dependent […]
Who performed the first successful split brain surgery to prevent the spread of seizures in the brain?
Who performed the first successful split brain surgery to prevent the spread of seizures in the brain? In the 1950s and 1960s, Roger Sperry performed experiments on cats, monkeys, and humans to study functional differences between the two hemispheres of the brain in the United States. What does the right side of the brain control? […]
Can you overfeed birds?
Can you overfeed birds? “It’s fine that people are interested in birds and give them food, but when they overdo it this can be a setback for other bird species,” says Tore Slagsvold. He warns against overfeeding – and says people should discontinue feeding wild birds in the spring, after Easter. Where is the best […]
What is 1st 2nd and 3rd harmonics?
What is 1st 2nd and 3rd harmonics? A Fundamental Waveform (or first harmonic) is the sinusoidal waveform that has the supply frequency. So given a 50Hz fundamental waveform, this means a 2nd harmonic frequency would be 100Hz (2 x 50Hz), a 3rd harmonic would be 150Hz (3 x 50Hz), a 5th at 250Hz, a 7th […]
What is the difference between dimensional constraints and geometric relations?
What is the difference between dimensional constraints and geometric relations? Constraints are defined as restrictions and associations that are applied to 2D geometry. Geometric constraints are used to control the relationships of objects in respect to each other. Dimensional constraints are used to control the distance, angle, radius, and length values of objects. What is […]
What happens when red dwarfs die?
What happens when red dwarfs die? When the red dwarf finally runs out of fuel completely, it becomes a white dwarf. Unlike blue dwarfs, white dwarfs do currently exist – because other types of stars also become white dwarfs. In fact, 97% of all stars shrink and become white dwarfs rather than becoming supernovas, so […]