Category: Physics

Does Idaho have its own constitution? We, the people of the State of Idaho, grateful to Almighty God for our freedom, to secure its blessings and promote our common welfare do establish this Constitution. SECTION 1. The state of Idaho is an inseparable part of the American Union, and the Constitution of the United States […]

Are dolls good for babies? Dolls can also help children learn social skills and develop empathy, Ms Lee says, and can even help them prepare to welcome a new sibling. All this make dolls a great staple item to offer kids of any gender, says Ms Lee, alongside other essentials such as blocks, construction toys, […]

Are kittens born bald? To be born hairless, kittens must have two copies of this recessive gene, one each from the mother and the father, as a single copy would be cancelled out by the dominant gene for fur. Since the mother, Ellie, is furry, she must have a dominant fur gene and a recessive […]

What is the ideal defect density? The most common standard of “good” defect density is one defect per 1000 lines of code (or KLOC). What is the defect density? Defect Density is the number of defects confirmed in software/module during a specific period of operation or development divided by the size of the software/module. It […]

What is the primary way the atmosphere gets rid of heat? Radiation is the transfer of heat energy through space by electromagnetic radiation. Most of the electromagnetic radiation that comes to the earth from the sun is invisible. Do light bulbs give off infrared radiation? Incandescent light bulbs use a tungsten filament heated to high […]

Can protein pass through cell membrane? The cell membrane is selectively permeable . It lets some substances pass through rapidly and some substances pass through more slowly, but prevents other substances passing through it at all. Very large molecules such as proteins are too big to move through the cell membrane which is said to […]

How can I reduce sebum production naturally? Treatment Wash regularly. Share on Pinterest Washing with warm water and a gentle soap can reduce the amount of oil on the skin. Use a toner. Astringent toners that contain alcohol tend to dry out the skin. Pat the face dry. Use blotting papers and medicated pads. Use […]

Why is it important to know the difference between observation and inference? Background information: Students often find it difficult to tell the difference between making an observation and making an inference. It is important to understand that an observation is something that can be easily seen whereas an inference is a guess or idea that […]

What digits are important in recording a measurement? Significant digits (also called significant figures or “sig figs” for short) indicate the precision of a measurement. A number with more significant digits is more precise. For example, 8.00 cm is more precise than 8.0 cm. What do you mean by significant figure? Significant figures are the […]

Why is transformation important in image processing? Transform methods in image processing An image transform can be applied to an image to convert it from one domain to another. Viewing an image in domains such as frequency or Hough space enables the identification of features that may not be as easily detected in the spatial […]