Can you fly through a tornado? Flying through a tornado could destroy an airplane; pilots avoid all thunderstorms — particularly those producing tornadoes — by a wide margin. Is a tornado more dangerous than a hurricane? While both types of storms are capable of producing destructive winds, tornadoes can become stronger than hurricanes. The most […]
Which is more elastic glass or steel?
Which is more elastic glass or steel? The Coefficient of elasticity of glass is between 50 and 90; the Coefficient of elasticity of steel is 210; the Coefficient of elasticity of Copper is 120. Therefore, the rubber is more elastic than glass and glass is more elastic than copper and copper is more elastic than […]
Is it possible for a car to move at constant speed and be accelerating?
Is it possible for a car to move at constant speed and be accelerating? The velocity vector is constant in magnitude but changing in direction. For this reason, it can be safely concluded that an object moving in a circle at constant speed is indeed accelerating. It is accelerating because the direction of the velocity […]
What are the basic differences and similarities between a generator and an electric motor What are the basic differences and similarities between a generator and an electric motor?
What are the basic differences and similarities between a generator and an electric motor What are the basic differences and similarities between a generator and an electric motor? Both the motor and generator are similar in construction; they consist of a stator and rotor parts. However, in a motor, electrical energy is the input, while […]
What are the two major types of animals?
What are the two major types of animals? The Animal Kingdom About 75% of all species on Earth are animals. Animals are then broken down into two types: vertebrates and invertebrates. Animals with a backbone are vertebrates. What are the 11 Phylums? A Brief List Of 21 Animal Phyla Phylum Porifera (Sponges) Phylum Coelenterata (Cnidaria) […]
Does tension increase as length increases?
Does tension increase as length increases? Researchers have found that both of these structures can contribute to passive tension during muscle fiber elongation. As the muscle fiber (and therefore each sarcomere within it) is tested at longer lengths, the available sites for myosin to bind to actin are increased, and the amount of force increases. […]
Are CRTs dangerous?
Are CRTs dangerous? Color CRTs may contain mercury or other potentially toxic materials. If the CRT is broken or cracked, these materials may be released and pose a risk of toxic exposure. A charged CRT carries high voltage—about 27,000 volts in a color unit. Can a CRT TV kill you? You will see the little […]
What the Lions eat?
What the Lions eat? What do lions eat? Lions usually hunt and eat medium-sized to large hoofed animals like wildebeests, zebras, and antelopes. They occasionally also prey on larger animals, especially sick or injured ones, and eat found meat such as carrion. Which dogs can kill lions? What Dog Can Take Down A Lion? Rottweiler. […]
Should I put my water heater on a timer?
Why does a swing stop swinging?
Why does a swing stop swinging? When the swing is raised and released, it will move freely back and forth due to the force of gravity on it. The swing continues moving back and forth without any extra outside help until friction (between the air and the swing and between the chains and the attachment […]