What does 42 mean? 42 is the answer to the “ultimate question of life, the universe, and everything,” a joke in Douglas Adams’s 1979 novel, The Hitchhiker’s Guide to the Galaxy. What does 42 mean in texting? “The Answer to Life, the Universe and Everything (from Hitchhiker’s Guide to the Galaxy)” is the most common […]
Is the image formed by a compound microscope real or virtual?
Is the image formed by a compound microscope real or virtual? With the compound microscope, this intermediate image is real, formed by the objective lens. In all cases, the function of the eyepiece is to form a virtual, magnified image for your eye to view. What kind of image does a compound microscope form? A […]
What is the difference between a continuous spectrum and a bright line spectrum?
What is the difference between a continuous spectrum and a bright line spectrum? The main difference between continuous spectrum and line spectrum is that line spectra can be seen as either isolated emission lines or absorption lines, with huge gaps between them, whereas continuous spectra do not contain gaps and can be produced by superimposing […]
How much can the flash lift?
How much can the flash lift? He says about 400lbs. So we know he can at least do that. Technically he can generate an infinite amount of momentum and hit things with any force. Is the speed force real? The Flash’s speed comes from the speed force, something that doesn’t actually exist in the observed […]
What is the direction of magnetic field in the following case?
What is the direction of magnetic field in the following case? Hence, according to Fleming’s left-hand rule the direction of magnetic field is perpendicular to both current and force on the conductor. How do you determine the direction of an electric field? Electric field is defined as the electric force per unit charge. The direction […]
Does boiled water stay hot longer than microwaved water?
Does boiled water stay hot longer than microwaved water? Yes, assuming you microwaved the same amount of water in the same kettle and made sure the temperature of both was the same. Once the water has boiled, the kettle on the stove is already very hot, while the kettle in the microwave is a bit […]
What are main differences between elements?
What are main differences between elements? Difference between Elements and Atoms A particular element is composed of only one type of atom. Atoms are further composed of subatomic particles called electrons, protons and neutrons. What are the characteristics of the elements? All elements have certain characteristics that are summarized on the periodic table. These characteristics […]
What is difference between circuit A and B?
What is difference between circuit A and B? Answer. circuit a is a series circuit while circuit b is a parallel circuit. What are the advantages and disadvantages of series circuit? We know that the series circuits do not get heated easily….Complete answer: Advantages Disadvantages We know that the voltage remains constant in the parallel […]
How is cohesion important to life?
How is cohesion important to life? Importantly, this bonding makes water molecules stick together in a property called cohesion. The cohesion of water molecules helps plants take up water at their roots. Cohesion also contributes to water’s high boiling point, which helps animals regulate body temperature. What is the difference between force of cohesion and […]
What is pull strategy with example?
What is pull strategy with example? A pull promotional strategy uses advertising to build up customer demand for a product or service. For example, advertising children’s toys on children’s television shows is a pull strategy. What are the three types of push and pull factors? Push factors “push” people away from their home and include […]