Who gives the equation of motion? Galileo and the Equations of Motion. The first of the three laws of motion formulated by Newton (1642-1726) says that every object in a state of uniform motion remains in that state unless an external force is applied. This is essentially a reformulation of Galileo’s inertia concept. What are […]
How much does a NeuroPsychologist with a PhD make?
How much does a NeuroPsychologist with a PhD make? Most neuropsychologists earn between $105,000 and $154,500. Earning a salary of this level almost always requires a doctoral degree and at least seven years of work experience. In addition to the nationwide average salary, you’ll find a list of neuropsychologist salary figures by state. How much […]
How do spectrographs help astronomers classify stars quizlet?
How do spectrographs help astronomers classify stars quizlet? The astronomers use the spectrographs to classify the stars on the basis of the composition of the elements present in them. The element present in them absorbs all the wavelengths of light and reflects back the wavelength which is not absorbed by the element. Which of the […]
Do fuses and circuit breakers protect people?
Do fuses and circuit breakers protect people? When correctly selected and applied, circuit breakers, fuses, and other protection components can help keep workers safe from injuries and machines from damage. Which of the following circuit breakers will reset automatically? Type I: Automatic Reset Circuit Breakers Automatic means a breaker self-resets without help from the user. […]
Why does light bend when it enters a different medium?
Why does light bend when it enters a different medium? The bending of light as it passes from one medium to another is called refraction. The angle and wavelength at which the light enters a substance and the density of that substance determine how much the light is refracted. The bending occurs because light travels […]
Which element is more reactive to oxygen?
Which element is more reactive to oxygen? Magnesium has a very high reactivity with oxygen. Magnesium oxide is formed. Zinc burns fairly bright. Is oxygen reactive at room temperature? Oxygen is a highly reactive gas at room… | by ?????????????, scientist & writer | Medium. Is nitrogen reactive or not? Nitrogen is a rather unreactive […]
Which mixture can be separated?
Which mixture can be separated? A mixture is a material containing two or more elements or compounds that are in close contact and are mixed in any proportion. For example, air, sea water, crude oil, etc. The constituents of a mixture can be separated by physical means like filtration, evaporation, sublimation and magnetic separation. What […]
Which of the following is the simplest forecasting method?
Which of the following is the simplest forecasting method? #1 Straight-line Method The straight-line method is one of the simplest and easy-to-follow forecasting methods. What is forecasting and its examples? Forecasting involves the generation of a number, set of numbers, or scenario that corresponds to a future occurrence. For example, the evening news gives the […]
How is energy transferred and transformed in a bicycle?
How is energy transferred and transformed in a bicycle? Energy transformation While riding a bicycle, the muscular energy of the rider gets transferred into the heat energy and kinetic energy of the bicycle. Heat energy heats the rider’s body. During the transformation, the total energy remains conserved. How many watts is 25 mph? Cycling Power […]