What is earth wire? noun. A wire that provides an electrical connection to the ground. The purpose of an earth wire may be to protect against accidental electric shock (by providing a route for current that would otherwise pass through a person), or against possible damage (by limiting the increase in voltage that can occur […]
What are the five innate human characteristics?
What are the five innate human characteristics? The five innate human characteristics infant reflexes. ex: infants will suck something when it is put to their lips. an interest in novelty. a desire to explore and manipulate objects. an impulse to play and fool around. basic cognitive skills. What is the simplest type of innate behavior? […]
What happens to a barrier island as sea level rises group of answer choices?
What happens to a barrier island as sea level rises group of answer choices? What happens to a barrier island as sea level rises? Structures on the island are at risk due to increased erosion. Peat deposits are exposed on the ocean beach side of the barrier island. What will happen to the crust as […]
What are the factors on which internal resistance of cell depends?
What are the factors on which internal resistance of cell depends? Thus, the internal resistance of a cell depends on the factors like distance between the electrodes, the temperature, the effective area of the electrodes and the concentration of the solution. Does internal resistance of cell depends on the current draw from the cell? No. […]
How much wood can you split in a day?
Will all the carbon-14 eventually disappear?
Will all the carbon-14 eventually disappear? The half-life of carbon-14 is the amount of time it takes for one-half of the original amount to disappear by radioactive decay. After 50,000 years, a fossil won’t have any radiocarbon left in it. Carbon-14 will have all disappeared by radioactive decay. How can you tell how old a […]
How can earthquake be prevented?
How can earthquake be prevented? We cannot prevent natural earthquakes from occurring but we can significantly mitigate their effects by identifying hazards, building safer structures, and providing education on earthquake safety. By preparing for natural earthquakes we can also reduce the risk from human induced earthquakes. What is the longest earthquake? Valdivia Earthquake Is a […]
Should an immersion heater be left on all the time?
How much force is needed to break a wall?
How much force is needed to break a wall? Ever wondered how much force it takes to punch through a sheetrock wall? MissBusters did a study by assuming the distribution was normal. They randomly selected 5 walls and found it took an average of 3.22 Newtons with a standard deviation of 0.81 Newtons to break […]