What are the disadvantages of digital thermometer? The advantages of digital thermometers are that they are inexpensive, easy to read, require very little maintenance and give an accurate reading. The disadvantage is that they get damaged easily if dropped and the battery powering them eventually runs out. What is the advantage of digital thermometer over […]
Who owns the largest diamond mine in the world?
What are the effects of magnetic reversal?
What are the effects of magnetic reversal? Potential Magnetic Pole Reversal Effects on Humans Compass needles would be wrong, and animals that use Earth’s magnetic field for navigation — such as birds, salmon, sea turtles, whales and butterflies — could get temporarily disoriented, according to National Geographic. What did the scientist discover as evidence that […]
What happens to light when you increase the wavelength?
What happens to light when you increase the wavelength? An increase in frequency produces a proportional decrease in the wavelength of light with a corresponding increase in the energy of the photons that make up the light. Thus as frequency increases (with a corresponding decrease in wavelength), the photon energy increases and visa versa. What […]
What is the importance of a rough draft?
What is the importance of a rough draft? The sole purpose of a rough draft is to give you a place to start to formally put together your ideas with evidence. Additionally, writing a rough draft lets you gauge if you need to do more research, change your purpose, or switch topics completely. What do […]
Does Tesla use hub motors?
Does Tesla use hub motors? A Tesla with four in-hub motors could do some pretty cool maneuvering in tight spaces–a perfect value-add to the autonomous driving revolution. Six in-hub motors on an all electric truck comparable to a Chevy 3500 Dually would be amazing. Why is a permanent magnet needed for an electric motor to […]
What is more accurate than a stopwatch?
What is more accurate than a stopwatch? Far more accurate than quartz crystal oscillations are an atomic time clock. With an error of only 1 second in up to 100 million years, atomic clocks are among the most accurate timekeeping devices in history. How fast can you stop a stopwatch? The Right Answer wrote: 0.05 […]
How do you handle individual differences?
How do you handle individual differences? Differentiate instruction. Capitalize on learning styles. Incorporate multiple intelligences into curriculum. Capitalize on student interests. Involve students in educational goals. Use computerized instruction. Group students effectively. Consider outside placement options. Why is being aware of individual differences important? Individual differences are the ways in which people differ from each […]
Why is it easier to open a door with a doorknob?
What unique property of water contributes to this effect?
What unique property of water contributes to this effect? What unique property of water contributes to this effect? Water expands and becomes less dense when it freezes. Water molecules completely separate into ions in solutions. Water forms hydrogen bonds with ions and other polar substances. What makes water unique? Water molecules are polar, so they […]