What nervous system has no positive effects? Exercise has no positive effects on the nervous system. Physical activity is the movement of large muscle groups through daily activities. How physical activity improves our daily living? Physical activity or exercise can improve your health and reduce the risk of developing several diseases like type 2 diabetes, […]
Why is there no electrostatic force between two neutral objects?
Why is there no electrostatic force between two neutral objects? The negative/positive charges don’t want to be clumped together in one place if they can help it. But a neutral object does not have a net charge, so it cannot separate the charges in another neutral object. What happens when a positively charged object is […]
What is the hydrosphere made of?
What is the hydrosphere made of? The hydrosphere includes water that is on the surface of the planet, underground, and in the air. A planet’s hydrosphere can be liquid, vapor, or ice. On Earth, liquid water exists on the surface in the form of oceans, lakes and rivers. It also exists below ground—as groundwater, in […]
What type of solution is seltzer water gas liquid liquid liquid metal liquid?
What type of solution is seltzer water gas liquid liquid liquid metal liquid? Multiphase Mixtures Carbonated water (or carbonated anything) is a multiphase heterogenous mixture, with gaseous carbon dioxide (CO2) bubbling through liquid water (H2O). Is soda in water a suspension? Is soda water a solution suspension or colloid? Soda-water, Milk, Brine, Blood, Ink, Smoke […]
What is general relativity simple definition?
What is general relativity simple definition? What is general relativity? Essentially, it’s a theory of gravity. The basic idea is that instead of being an invisible force that attracts objects to one another, gravity is a curving or warping of space. The more massive an object, the more it warps the space around it. What […]
Which is true to P waves and S waves?
Which is true to P waves and S waves? P-waves and S-waves are body waves that propagate through the planet. P-waves travel 60% faster than S-waves on average because the interior of the Earth does not react the same way to both of them. P-waves are compression waves that apply a force in the direction […]
Can flattened into thin sheets?
Can flattened into thin sheets? Malleability is a substance’s ability to deform under pressure (compressive stress). If malleable, a material may be flattened into thin sheets by hammering or rolling. Examples of malleable metals are gold, iron, aluminum, copper, silver, and lead. Can be flattened into thin sheets answer? Answer : (a) The property of […]
Is time a derived unit?
Is time a derived unit? Fundamental units of measurements are kilograms, meters, and seconds—in regards to mass length, and time. These derived units can be expressed in terms of fundamental units, such as acceleration, area, energy, force, power, velocity and volume. Derived quantities will be referred to as time, length, and mass. Is Joule a […]
Why is B used for Y-intercept?
What happens to proteins dissolved in 100 C water?
What happens to proteins dissolved in 100 C water? Protein breaks down into amino acids, which can be reassembled into new proteins. Are proteins dissolved in water? Proteins are buid up out of amino acids. All amino acids have a similar backbone structure, but differ in their side chains. These side chains have different properties, […]