How can you identify a metal? Take your piece of metal and test its magnetization by sticking a magnet to it. If your metal sticks to the magnet, the metal could be cast iron or steel. If the metal does not stick to the magnet, your metal could be copper, brass, solver or aluminum. Which […]
What is an example of social construct?
What is an example of social construct? An example of a social construct is money or the concept of currency, as people in society have agreed to give it importance/value. Strong social constructs rely on the human perspective and knowledge that does not just exist, but is rather constructed by society. Is disability socially constructed? […]
What is the most dangerous penguin?
What is the most dangerous penguin? Adélie Do penguins think humans are penguins? Penguins have no special fear of humans and will often approach groups of people. This is probably because penguins have no land predators in Antarctica or the nearby offshore islands. Instead, adult penguins are at risk at sea from predators such as […]
What happens when the retina detects light?
What happens when the retina detects light? When a photon reaches your eye it passes through the transparent cornea and then through the lens which refracts and focuses the light onto your retina, where the light is selectively detected and absorbed by special photoreceptor cells: the rods and cones. Why do doctors shine a light […]
What is the velocity of star?
What is the velocity of star? In the Milky Way, stars usually have velocities on the order of 100 km/s, whereas hypervelocity stars typically have velocities on the order of 1000 km/s. Most of these fast-moving stars are thought to be produced near the center of the Milky Way, where there is a larger population […]
Would the target rise up higher lower or the same if the bullet passed through the target rather than embedding in it?
Would the target rise up higher lower or the same if the bullet passed through the target rather than embedding in it? Would the target rise up higher, lower, or the same if the bullet passed through the target rather than embedding in it? Need Help? Is energy conserved in explosions? Yes, it is. Do […]
What are the equations of motion in circular path?
Is LiCl an electrolyte?
Is LiCl an electrolyte? Weak Electrolyte: The electrolytes in which the solute does not completely dissociate in the solution is called a weak electrolyte….There are basically three types of electrolytes: Strong Electrolyte Name NaNO3 Sodium Nitrate NaCl Sodium Chloride LiCl Lithium Chloride KCl Potassium Chloride Is AlCl3 an electrolyte? Question: Dioxane, C4H8O2, Is A Nonelectrolyte; […]
Does the buoyant force on a floating object depend on the weight?
Does the buoyant force on a floating object depend on the weight? The buoyant force depends on the mass of the object. The buoyant force depends on the weight of the object. The buoyant force is independent of the density of the liquid. The buoyant force depends on the volume of the liquid displaced. What […]
Why is there a difference between Celsius and Fahrenheit?
Why is there a difference between Celsius and Fahrenheit? Celsius scale, or centigrade scale, is a temperature scale that is based on the freezing point of water at 0°C and the boiling point of water at 100°C. Fahrenheit scale is a temperature scale that is based on the freezing point of water at 32°F and […]