Do speed radar guns take pictures? Speed guns do not capture any images, unlike the Truvelo and ‘Long Ranger’ cameras, that can capture a driver’s face. What happens if you get caught with a radar detector? If you’re caught using radar jammers, you’ll likely end up with an expensive fine and also confiscation of the […]
Where is basalt commonly found?
Where is basalt commonly found? It is found all over Earth, but especially under the oceans and in other areas where Earth’s crust is thin. It formed in the Isle Royale-Keweenaw region because of the Midcontinent Rift. Most of Earth’s surface is basalt lava, but basalt makes up only a small fraction of continents. What […]
Which plants grow very low to the ground and have no true roots and no true leaves?
Which plants grow very low to the ground and have no true roots and no true leaves? Mosses are typically soft plants that grow in clumps or mats. Like other plants, they produce chlorophyll and undergo photosynthesis, but they do not have true roots. They instead have multicelled, rootlike appendages called “rhizoids,” which anchor the […]
Is the Ncvs reliable?
Is the Ncvs reliable? Research based on interviews of victims obtained from police files indicates that assault is recalled with the least accuracy of any crime measured by the NCVS. What are the limitations of the Ncvs? A limitation of the NCVS data stems from the fact that they are derived from a sample. Like […]
Do birds feel earthquake while flying?
Do birds feel earthquake while flying? Birds and animals “feel” things in more dimensions than humans do. Birds for example are very sensitive to magnetic fields. Earthquakes being tectonic activity, I can’t see how it won’t have small impact on the earth’s magnetic field in the region. This could in turn be felt by the […]
Which surface has the most amount of friction?
Which surface has the most amount of friction? Rougher surfaces have more friction between them than smoother surfaces. That’s why we put sand on icy sidewalks and roads. You can’t slide as far across ice with shoes as you can on the blades of skates (see Figure below). The rougher surface of the soles of […]
What is the use of velocity?
Is the image real or virtual erect or inverted?
Is the image real or virtual erect or inverted? Real images (images on the same side of the object) are always inverted. Virtual images (images on opposite side of an object) are always erect/ upright. How do you tell if an image is real or virtual? (You will have no trouble remembering this if you […]
On what principle is an AC generator based?
On what principle is an AC generator based? AC generators work on the principle of Faraday’s law of electromagnetic induction which states that electromotive force -EMF or voltage – is generated in a current-carrying conductor that cuts a uniform magnetic field. What is generator working principle? Electric generators work on the principle of electromagnetic induction. […]
How the mind and body are connected?
How the mind and body are connected? The brain and body are connected through neural pathways made up of neurotransmitters, hormones and chemicals. These pathways transmit signals between the body and the brain to control our everyday functions, from breathing, digestion and pain sensations to movement, thinking and feeling. What three levels did Plato say […]